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15251 vulnerabilities
CVE-2026-44543 (GCVE-0-2026-44543)
Vulnerability from cvelistv5 – Published: 2026-05-28 16:41 – Updated: 2026-05-28 16:41
VLAI
Title
Local Path Provisioner: HelperPod Template Injection
Summary
Local Path Provisioner provides a way for the Kubernetes users to utilize the local storage in each node. Prior to 0.0.36, a malicious user with permission to edit the local-path-config ConfigMap in the local-path-storage namespace can manipulate the helperPod.yaml template used by rancher/local-path-provisioner. The helperPod.yaml template is loaded by the provisioner and used to create HelperPods during PVC provisioning and cleanup operations. However, the template is not sufficiently validated before use. Security-sensitive fields such as securityContext.privileged, hostPath volumes, and Linux capabilities can be injected into the template. When a PVC operation triggers HelperPod creation, the provisioner creates the HelperPod using the attacker-controlled template. This can result in a privileged pod running on the target node with the host root filesystem mounted. This may allow the attacker to access sensitive host files, read ServiceAccount tokens from other pods on the same node, access other tenants' local-path volume data, or modify files on the host node. This vulnerability is fixed in 0.0.36.
Severity
8.7 (High)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/rancher/local-path-provisioner… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| rancher | local-path-provisioner |
Affected:
< 0.0.36
|
{
"containers": {
"cna": {
"affected": [
{
"product": "local-path-provisioner",
"vendor": "rancher",
"versions": [
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}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Local Path Provisioner provides a way for the Kubernetes users to utilize the local storage in each node. Prior to 0.0.36, a malicious user with permission to edit the local-path-config ConfigMap in the local-path-storage namespace can manipulate the helperPod.yaml template used by rancher/local-path-provisioner. The helperPod.yaml template is loaded by the provisioner and used to create HelperPods during PVC provisioning and cleanup operations. However, the template is not sufficiently validated before use. Security-sensitive fields such as securityContext.privileged, hostPath volumes, and Linux capabilities can be injected into the template. When a PVC operation triggers HelperPod creation, the provisioner creates the HelperPod using the attacker-controlled template. This can result in a privileged pod running on the target node with the host root filesystem mounted. This may allow the attacker to access sensitive host files, read ServiceAccount tokens from other pods on the same node, access other tenants\u0027 local-path volume data, or modify files on the host node. This vulnerability is fixed in 0.0.36."
}
],
"metrics": [
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"attackComplexity": "LOW",
"attackVector": "NETWORK",
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"baseScore": 8.7,
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
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"scope": "CHANGED",
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CVE-2026-45292 (GCVE-0-2026-45292)
Vulnerability from cvelistv5 – Published: 2026-05-28 16:37 – Updated: 2026-05-28 16:37
VLAI
Title
opentelemetry-java: Unbounded Memory Allocation in W3C Baggage Propagation
Summary
opentelemetry-java is the Java implementation of the OpenTelemetry API for recording telemetry, and SDK for managing telemetry recorded by the API. Prior to 1.62.0, a vulnerability affects the baggage propagation implementation in opentelemetry-api and opentelemetry-extension-trace-propagators. Parsing oversized baggage causes unbounded memory allocation and CPU consumption. Because baggage is automatically re-injected into every outgoing request, the effect can fan out to downstream services that never received the original malicious request. This vulnerability is fixed in 1.62.0.
Severity
5.3 (Medium)
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/open-telemetry/opentelemetry-j… | x_refsource_CONFIRM |
| https://github.com/open-telemetry/opentelemetry-j… | x_refsource_MISC |
| https://github.com/open-telemetry/opentelemetry-j… | x_refsource_MISC |
| https://github.com/open-telemetry/opentelemetry-j… | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| open-telemetry | opentelemetry-java |
Affected:
< 1.62.0
|
|
| io.opentelemetry | opentelemetry-api |
Affected:
1.62.0
|
|
| io.opentelemetry | opentelemetry-extension-trace-propagators |
Affected:
1.62.0
|
{
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{
"product": "opentelemetry-java",
"vendor": "open-telemetry",
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}
]
},
{
"product": "opentelemetry-api",
"vendor": "io.opentelemetry",
"versions": [
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}
]
},
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"vendor": "io.opentelemetry",
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{
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}
]
}
],
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}
],
"metrics": [
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{
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{
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{
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"x_refsource_MISC"
],
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}
],
"source": {
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},
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CVE-2026-41141 (GCVE-0-2026-41141)
Vulnerability from cvelistv5 – Published: 2026-05-28 16:25 – Updated: 2026-05-28 16:25
VLAI
Title
EspoCRM: IDOR in EmailTemplate Prepare Endpoint Leaks Entity Data via Email Address Lookup
Summary
EspoCRM is an open source customer relationship management application. Prior to 9.3.5, the POST /api/v1/EmailTemplate/:id/prepare endpoint accepts an emailAddress parameter and resolves the owning entity (Contact, Lead, Account, or User) without performing an ACL check. An authenticated user with EmailTemplate read permission can extract all field values of any entity by supplying the target's email address, bypassing read: own or read: team ACL restrictions. This vulnerability is fixed in 9.3.5.
Severity
6.5 (Medium)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/espocrm/espocrm/security/advis… | x_refsource_CONFIRM |
{
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"affected": [
{
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"vendor": "espocrm",
"versions": [
{
"status": "affected",
"version": "\u003c 9.3.5"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "EspoCRM is an open source customer relationship management application. Prior to 9.3.5, the POST /api/v1/EmailTemplate/:id/prepare endpoint accepts an emailAddress parameter and resolves the owning entity (Contact, Lead, Account, or User) without performing an ACL check. An authenticated user with EmailTemplate read permission can extract all field values of any entity by supplying the target\u0027s email address, bypassing read: own or read: team ACL restrictions. This vulnerability is fixed in 9.3.5."
}
],
"metrics": [
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"scope": "UNCHANGED",
"userInteraction": "NONE",
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]
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"providerMetadata": {
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],
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}
],
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"discovery": "UNKNOWN"
},
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}
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},
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}
CVE-2026-41160 (GCVE-0-2026-41160)
Vulnerability from cvelistv5 – Published: 2026-05-28 16:24 – Updated: 2026-05-28 16:24
VLAI
Title
EspoCRM: Broken Access Control / IDOR in Note Pinning API allows unauthorized modification of notes
Summary
EspoCRM is an open source customer relationship management application. Prior to 9.3.5, a business logic flaw (Broken Access Control) in EspoCRM 9.3.3 allows low-privileged users to pin arbitrary notes without having the required edit permissions for the parent object. Due to a "write first, authorize later" execution flaw in the backend API, even though the server correctly returns a 403 Forbidden error, the targeted note's pinned status is already persistently modified in the database. The root cause lies in the server-side processing of the POST /api/v1/Note/{id}/pin endpoint. In application/Espo/Tools/Stream/Api/PostNotePin.php, the process() method first calls getNote($id) before calling checkParent($note). This vulnerability is fixed in 9.3.5.
Severity
4.3 (Medium)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/espocrm/espocrm/security/advis… | x_refsource_CONFIRM |
{
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"cna": {
"affected": [
{
"product": "espocrm",
"vendor": "espocrm",
"versions": [
{
"status": "affected",
"version": "\u003c 9.3.5"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "EspoCRM is an open source customer relationship management application. Prior to 9.3.5, a business logic flaw (Broken Access Control) in EspoCRM 9.3.3 allows low-privileged users to pin arbitrary notes without having the required edit permissions for the parent object. Due to a \"write first, authorize later\" execution flaw in the backend API, even though the server correctly returns a 403 Forbidden error, the targeted note\u0027s pinned status is already persistently modified in the database. The root cause lies in the server-side processing of the POST /api/v1/Note/{id}/pin endpoint. In application/Espo/Tools/Stream/Api/PostNotePin.php, the process() method first calls getNote($id) before calling checkParent($note). This vulnerability is fixed in 9.3.5."
}
],
"metrics": [
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"confidentialityImpact": "NONE",
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"userInteraction": "NONE",
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]
},
{
"descriptions": [
{
"cweId": "CWE-862",
"description": "CWE-862: Missing Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
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CVE-2026-45261 (GCVE-0-2026-45261)
Vulnerability from cvelistv5 – Published: 2026-05-28 16:20 – Updated: 2026-05-28 16:20
VLAI
Title
GitButler: Link injection via forge integration enables arbitrary script execution
Summary
GitButler is a modern Git-based version control interface for AI-powered workflows. Prior to 0.19.7, a emote code execution vulnerability exists in the Tauri-based GitButler desktop application. An attacker can inject a malicious link in a pull request body, which if clicked by the user allows for arbitrary script execution in the Tauri webview. Users that have not enabled forge integration are not at risk. This vulnerability is fixed in 0.19.7.
Severity
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/gitbutlerapp/gitbutler/securit… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| gitbutlerapp | gitbutler |
Affected:
< 0.19.7
|
{
"containers": {
"cna": {
"affected": [
{
"product": "gitbutler",
"vendor": "gitbutlerapp",
"versions": [
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}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "GitButler is a modern Git-based version control interface for AI-powered workflows. Prior to 0.19.7, a emote code execution vulnerability exists in the Tauri-based GitButler desktop application. An attacker can inject a malicious link in a pull request body, which if clicked by the user allows for arbitrary script execution in the Tauri webview. Users that have not enabled forge integration are not at risk. This vulnerability is fixed in 0.19.7."
}
],
"metrics": [
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"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 9.3,
"baseSeverity": "CRITICAL",
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"subConfidentialityImpact": "HIGH",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
"version": "4.0",
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"description": "CWE-94: Improper Control of Generation of Code (\u0027Code Injection\u0027)",
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],
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}
],
"source": {
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"discovery": "UNKNOWN"
},
"title": "GitButler: Link injection via forge integration enables arbitrary script execution"
}
},
"cveMetadata": {
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"state": "PUBLISHED"
},
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}
CVE-2026-44466 (GCVE-0-2026-44466)
Vulnerability from cvelistv5 – Published: 2026-05-28 16:16 – Updated: 2026-05-28 16:16
VLAI
Title
Zed: Allowlist Bypass via Bash Arithmetic Expansion in Terminal Tool Permissions
Summary
Zed is a code editor. Prior to 0.229.0, Zed's terminal tool permission system can be bypassed via bash arithmetic expansion $((...)), allowing execution of arbitrary commands nested inside an allowlisted command like echo. This vulnerability is fixed in 0.229.0.
Severity
8.6 (High)
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/zed-industries/zed/security/ad… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| zed-industries | zed |
Affected:
< 0.229.0
|
{
"containers": {
"cna": {
"affected": [
{
"product": "zed",
"vendor": "zed-industries",
"versions": [
{
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"version": "\u003c 0.229.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Zed is a code editor. Prior to 0.229.0, Zed\u0027s terminal tool permission system can be bypassed via bash arithmetic expansion $((...)), allowing execution of arbitrary commands nested inside an allowlisted command like echo. This vulnerability is fixed in 0.229.0."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
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CVE-2026-44463 (GCVE-0-2026-44463)
Vulnerability from cvelistv5 – Published: 2026-05-28 16:15 – Updated: 2026-05-28 16:15
VLAI
Title
Zed: Allowlist Bypass via Environment Variable Injection in Terminal Tool Permissions
Summary
Zed is a code editor. Prior to 0.229.0, Zed's terminal tool permission system can be bypassed by prepending environment variable assignments to allowlisted commands, hijacking program behavior (e.g., PAGER) to execute arbitrary code. This vulnerability is fixed in 0.229.0.
Severity
8.6 (High)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/zed-industries/zed/security/ad… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| zed-industries | zed |
Affected:
< 0.229.0
|
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CVE-2026-44462 (GCVE-0-2026-44462)
Vulnerability from cvelistv5 – Published: 2026-05-28 16:13 – Updated: 2026-05-28 16:13
VLAI
Title
Zed: Allowlist Bypass via Bash Variable Expansion Chain in Terminal Tool Permissions
Summary
Zed is a code editor. Prior to 0.229.0, Zed's terminal tool permission system can be bypassed via bash variable expansion chaining (${var@P}), allowing arbitrary command execution under an allowlisted command prefix. This vulnerability is fixed in 0.229.0.
Severity
6.4 (Medium)
CWE
- CWE-184 - Incomplete List of Disallowed Inputs
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/zed-industries/zed/security/ad… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| zed-industries | zed |
Affected:
< 0.229.0
|
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CVE-2026-44465 (GCVE-0-2026-44465)
Vulnerability from cvelistv5 – Published: 2026-05-28 16:10 – Updated: 2026-05-28 16:10
VLAI
Title
Zed: Zed IDE Arbitrary Code Execution via untrusted repository with poisoned .git/config
Summary
Zed is a code editor. Prior to 0.227.1, Zed IDE executes arbitrary commands when opening a folder with a malicious .git/config file that abuses the core.fsmonitor Git configuration option. This allows an attacker to achieve Remote Code Execution (RCE) when a victim open a folder in untrusted mode. This vulnerability is fixed in 0.227.1.
Severity
8.6 (High)
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/zed-industries/zed/security/ad… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| zed-industries | zed |
Affected:
< 0.227.1
|
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"vendor": "zed-industries",
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}
]
}
],
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}
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CVE-2026-44461 (GCVE-0-2026-44461)
Vulnerability from cvelistv5 – Published: 2026-05-28 16:08 – Updated: 2026-05-28 16:08
VLAI
Title
Zed: Remote Command Injection via Unquoted Environment Variable Keys (SSH / WSL Remote)
Summary
Zed is a code editor. Prior to 0.227.1, Zed builds SSH/WSL remote commands as a shell command string that starts with exec env ..., but environment variable keys are inserted without shell quoting or validation. If an attacker can control an environment variable key (for example via project terminal settings), shell expansions in the key (such as $(...)) are evaluated by the remote shell when a terminal is opened. This can lead to arbitrary command execution on the remote host under the victim user's account. This vulnerability is fixed in 0.227.1.
Severity
8.6 (High)
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/zed-industries/zed/security/ad… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| zed-industries | zed |
Affected:
< 0.227.1
|
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"vendor": "zed-industries",
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}
],
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}
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CVE-2026-45078 (GCVE-0-2026-45078)
Vulnerability from cvelistv5 – Published: 2026-05-28 15:52 – Updated: 2026-05-28 15:52
VLAI
Title
Synapse CPU starvation (Denial of Service)
Summary
Synapse is an open source Matrix homeserver implementation. Prior to 1.152.1, local authenticated users can cause Synapse to starve other requests of CPU and lead to other requests failing, causing other users to be denied service. This vulnerability is fixed in 1.152.1.
Severity
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/element-hq/synapse/security/ad… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| element-hq | synapse |
Affected:
< 1.152.1
|
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"vendor": "element-hq",
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}
],
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}
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CVE-2026-45076 (GCVE-0-2026-45076)
Vulnerability from cvelistv5 – Published: 2026-05-28 15:50 – Updated: 2026-05-28 15:50
VLAI
Title
Synapse pagination denial of service
Summary
Synapse is an open source Matrix homeserver implementation. Prior to 1.152.1, in federated rooms, malicious homeservers can craft room events in such a way that prevents Synapse from providing full history to paginating clients. Clients could therefore fail to display room history. This vulnerability is fixed in 1.152.1.
Severity
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/element-hq/synapse/security/ad… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| element-hq | synapse |
Affected:
< 1.152.1
|
{
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"affected": [
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"vendor": "element-hq",
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}
]
}
],
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}
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CVE-2026-44477 (GCVE-0-2026-44477)
Vulnerability from cvelistv5 – Published: 2026-05-28 15:46 – Updated: 2026-05-28 15:46
VLAI
Title
CloudNativePG: Metrics exporter allows privilege escalation to PostgreSQL superuser and OS RCE
Summary
CloudNativePG is a platform designed to manage PostgreSQL databases within Kubernetes environments. Prior to 1.29.1 and 1.28.3, the CloudNativePG metrics exporter opens its PostgreSQL connection as the postgres superuser via the pod-local Unix socket, then demotes the session with SET ROLE pg_monitor. SET ROLE changes only current_user; session_user remains postgres. Any SQL expression evaluated inside the scrape session can invoke RESET ROLE to recover real superuser privileges, then use COPY ... TO PROGRAM to spawn an OS-level subprocess as the postgres user inside the primary pod. The READ ONLY transaction flag does not block this; it gates writes to database state, not external processes. This vulnerability is fixed in 1.29.1 and 1.28.3.
Severity
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/cloudnative-pg/cloudnative-pg/… | x_refsource_CONFIRM |
| https://github.com/cloudnative-pg/cloudnative-pg/… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| cloudnative-pg | cloudnative-pg |
Affected:
< 1.28.3
Affected: >= 1.29.0, < 1.29.1 |
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CVE-2026-47673 (GCVE-0-2026-47673)
Vulnerability from cvelistv5 – Published: 2026-05-28 15:29 – Updated: 2026-05-28 15:29
VLAI
Title
Hono: JWT middleware accepts any Authorization scheme, not only Bearer
Summary
Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.21, the jwt and jwk middlewares do not verify that the Authorization header value uses theBearer scheme. Any two-part header value — regardless of the scheme name in the first position — proceeds to JWT verification. A request presenting a valid JWT under a non-Bearer scheme identifier (such as Basic or Token) is authenticated identically to a correctly formed Bearer request. This vulnerability is fixed in 4.12.21.
Severity
4.8 (Medium)
CWE
- CWE-285 - Improper Authorization
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/honojs/hono/security/advisorie… | x_refsource_CONFIRM |
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}
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CVE-2026-47674 (GCVE-0-2026-47674)
Vulnerability from cvelistv5 – Published: 2026-05-28 15:29 – Updated: 2026-05-28 15:29
VLAI
Title
Hono: IP Restriction bypasses static deny rules for non-canonical IPv6
Summary
Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.21, the ip-restriction middleware (hono/ip-restriction) compares incoming IP addresses against configured deny and allow rules using string equality after partial normalization. Non-canonical IPv6 representations of an address already listed in a static rule — such as compressed forms, explicit-zero forms, or hex-notation IPv4-mapped addresses — do not match the normalized rule entry, causing the rule to be silently skipped. This vulnerability is fixed in 4.12.21.
Severity
5.3 (Medium)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/honojs/hono/security/advisorie… | x_refsource_CONFIRM |
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],
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}
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CVE-2026-47675 (GCVE-0-2026-47675)
Vulnerability from cvelistv5 – Published: 2026-05-28 15:28 – Updated: 2026-05-28 15:28
VLAI
Title
Hono: Cookie helper does not sanitize sameSite and priority, allowing Set-Cookie injection
Summary
Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.21, the serialize() function in hono/cookie validates domain and path options against characters that corrupt Set-Cookie header syntax (;, \r, \n), but does not apply the same validation to sameSite and priority. An application that passes user-controlled input into either option may produce a Set-Cookie response header containing attacker-chosen additional attributes. This vulnerability is fixed in 4.12.21.
Severity
4.3 (Medium)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/honojs/hono/security/advisorie… | x_refsource_CONFIRM |
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"product": "hono",
"vendor": "honojs",
"versions": [
{
"status": "affected",
"version": "\u003c 4.12.21"
}
]
}
],
"descriptions": [
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"lang": "en",
"value": "Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.21, the serialize() function in hono/cookie validates domain and path options against characters that corrupt Set-Cookie header syntax (;, \\r, \\n), but does not apply the same validation to sameSite and priority. An application that passes user-controlled input into either option may produce a Set-Cookie response header containing attacker-chosen additional attributes. This vulnerability is fixed in 4.12.21."
}
],
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CVE-2026-47676 (GCVE-0-2026-47676)
Vulnerability from cvelistv5 – Published: 2026-05-28 15:26 – Updated: 2026-05-28 15:26
VLAI
Title
Hono: app.mount() strips mount prefix using undecoded path, causing incorrect routing for percent-encoded paths
Summary
Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.21, app.mount() strips the mount prefix from the incoming request path using the raw URL pathname, while route matching is performed against the percent-decoded path. This inconsistency causes the prefix to be stripped at the wrong position when the path contains percent-encoded multi-byte characters, resulting in the mounted sub-application receiving an incorrect path. This vulnerability is fixed in 4.12.21.
Severity
5.3 (Medium)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/honojs/hono/security/advisorie… | x_refsource_CONFIRM |
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}
]
}
],
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}
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CVE-2026-47762 (GCVE-0-2026-47762)
Vulnerability from cvelistv5 – Published: 2026-05-28 15:21 – Updated: 2026-05-28 15:21
VLAI
Title
TinyMCE Cross-Site Scripting (XSS) vulnerability through `mce:protected` comments
Summary
TinyMCE is an open source rich text editor. Prior to 5.11.1, 7.9.3, and 8.5.1, there is a stored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option. This vulnerability is fixed in 5.11.1, 7.9.3, and 8.5.1.
Severity
8.7 (High)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/tinymce/tinymce/security/advis… | x_refsource_CONFIRM |
| https://www.tiny.cloud/docs/tinymce/7/7.9.3-relea… | x_refsource_MISC |
| https://www.tiny.cloud/docs/tinymce/8/8.5.1-relea… | x_refsource_MISC |
Impacted products
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}
],
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CVE-2026-47761 (GCVE-0-2026-47761)
Vulnerability from cvelistv5 – Published: 2026-05-28 15:20 – Updated: 2026-05-28 15:26
VLAI
Title
TinyMCE Cross-Site Scripting (XSS) vulnerability using media plugin `data-mce-object` injection
Summary
TinyMCE is an open source rich text editor. Prior to 5.11.1, 7.9.3, and 8.5.1, there is a stored XSS vulnerability in the media plugin. Attackers can inject malicious scripts via crafted data-mce-* attributes, which are executed when content is rendered. Impacts users of TinyMCE with the media plugin enabled. This vulnerability is fixed in 5.11.1, 7.9.3, and 8.5.1.
Severity
8.7 (High)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/tinymce/tinymce/security/advis… | x_refsource_CONFIRM |
| https://www.tiny.cloud/docs/tinymce/7/7.9.3-relea… | x_refsource_MISC |
| https://www.tiny.cloud/docs/tinymce/8/8.5.1-relea… | x_refsource_MISC |
Impacted products
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CVE-2026-47759 (GCVE-0-2026-47759)
Vulnerability from cvelistv5 – Published: 2026-05-28 15:20 – Updated: 2026-05-28 15:20
VLAI
Title
TinyMCE Cross-Site Scripting (XSS) vulnerability using through data-mce- prefixed src, href, style attributes
Summary
TinyMCE is an open source rich text editor. Prior to 5.11.1, 7.9.3, and 8.5.1, there is a stored XSS vulnerability via unsanitized data-mce-* attributes (data-mce-href, data-mce-src, data-mce-style). Allows attackers to inject malicious values that override safe attributes during serialization, bypassing validation. This vulnerability is fixed in 5.11.1, 7.9.3, and 8.5.1.
Severity
8.7 (High)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/tinymce/tinymce/security/advis… | x_refsource_CONFIRM |
| https://www.tiny.cloud/docs/tinymce/7/7.9.3-relea… | x_refsource_MISC |
| https://www.tiny.cloud/docs/tinymce/8/8.5.1-relea… | x_refsource_MISC |
Impacted products
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CVE-2026-47760 (GCVE-0-2026-47760)
Vulnerability from cvelistv5 – Published: 2026-05-28 15:18 – Updated: 2026-05-28 15:18
VLAI
Title
TinyMCE Cross-Site Scripting (XSS) vulnerability using sanitization bypass through nested SVGs
Summary
TinyMCE is an open source rich text editor. From 6.8.0 to before 7.1.0, TinyMCE contains an XSS vulnerability caused by improper SVG namespace scope handling in the sanitizer. A crafted payload using nested elements can bypass attribute sanitization and execute arbitrary JavaScript. This vulnerability is fixed in 7.1.0.
Severity
8.7 (High)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/tinymce/tinymce/security/advis… | x_refsource_CONFIRM |
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CVE-2026-48525 (GCVE-0-2026-48525)
Vulnerability from cvelistv5 – Published: 2026-05-28 15:11 – Updated: 2026-05-28 15:59
VLAI
Title
PyJWT: Unauthenticated DoS via unbounded Base64URL decoding of unused payload segment in b64=false detached JWS
Summary
PyJWT is a JSON Web Token implementation in Python. From 2.8.0 to 2.12.1, when verifying detached JWS tokens using the unencoded-payload option ("b64": false, RFC 7797), PyJWT performs Base64URL decoding of the compact-serialization payload segment before enforcing the detached-payload rules. For b64=false, PyJWT later discards that decoded payload and replaces it with the caller-provided detached_payload. In practice, this turns the middle segment into an attacker-controlled “work amplifier”: a remote client can supply an arbitrarily large Base64URL payload segment that forces CPU work + memory allocations even if the signature is invalid. This creates an unauthenticated DoS vector against any endpoint that verifies detached JWS using PyJWT. This vulnerability is fixed in 2.13.0.
Severity
5.3 (Medium)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/jpadilla/pyjwt/security/adviso… | x_refsource_CONFIRM |
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CVE-2026-48523 (GCVE-0-2026-48523)
Vulnerability from cvelistv5 – Published: 2026-05-28 15:10 – Updated: 2026-05-28 15:27
VLAI
Title
PyJWT: Algorithm allow-list bypass when decoding with `PyJWK` / `PyJWKClient` keys
Summary
PyJWT is a JSON Web Token implementation in Python. From 2.9.0 to 2.12.1, there is a verifier-side algorithm allow-list bypass when jwt.decode() or jwt.decode_complete() are called with a PyJWK key. The token header alg is checked against the caller-supplied algorithms allow-list, but signature verification is performed with the algorithm bound to the PyJWK object instead of the header algorithm. An attacker who controls a registered JWK/JWKS private key can sign with a disallowed algorithm, advertise an allowed algorithm in the JWT header, and still be accepted. The issue affects the documented PyJWKClient.get_signing_key_from_jwt(...) flow. This vulnerability is fixed in 2.13.0.
Severity
5.4 (Medium)
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/jpadilla/pyjwt/security/adviso… | x_refsource_CONFIRM |
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CVE-2026-48526 (GCVE-0-2026-48526)
Vulnerability from cvelistv5 – Published: 2026-05-28 15:09 – Updated: 2026-05-28 15:09
VLAI
Title
PyJWT: Public-key JWK accepted as HMAC secret enables forged HS256 tokens when mixed families are allowed
Summary
PyJWT is a JSON Web Token implementation in Python. Prior to 2.13.0, when the verifier is decoding JSON Web Tokens, while supporting both asymmetric and HMAC algorithms, the library does not validate use of JSON Web Keys in HMAC algorithm, allowing attacker to use the issuer public key as the secret key for HMAC algorithm. This vulnerability is fixed in 2.13.0.
Severity
7.4 (High)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/jpadilla/pyjwt/security/adviso… | x_refsource_CONFIRM |
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CVE-2026-48524 (GCVE-0-2026-48524)
Vulnerability from cvelistv5 – Published: 2026-05-28 15:07 – Updated: 2026-05-28 15:07
VLAI
Title
PyJWT: PyJWKClient unbounded JWKS endpoint requests via attacker-controlled kid values (DoS)
Summary
PyJWT is a JSON Web Token implementation in Python. Prior to 2.13.0, PyJWKClient.get_signing_key() forces a fresh HTTP request to the JWKS endpoint for every JWT with an unknown kid value, with no rate limiting. Since kid comes from the unverified token header, an attacker can trigger unlimited outbound requests. The vulnerability surfaces only when a JWKS fetch fails; an attacker can attempt to provoke that with sustained unknown-kid traffic, but the outcome depends on upstream JWKS-endpoint behavior (rate limiting, transient errors) which is beyond the attacker's control. This vulnerability is fixed in 2.13.0.
Severity
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/jpadilla/pyjwt/security/adviso… | x_refsource_CONFIRM |
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CVE-2026-48522 (GCVE-0-2026-48522)
Vulnerability from cvelistv5 – Published: 2026-05-28 15:00 – Updated: 2026-05-28 15:00
VLAI
Title
PyJWKClient: missing scheme allowlist enables SSRF + token forgery via file://, ftp://, data: schemes
Summary
PyJWT is a JSON Web Token implementation in Python. Prior to 2.13.0, PyJWKClient passes its uri argument directly to urllib.request.urlopen() which uses Python stdlib's default OpenerDirector registering HTTPHandler, HTTPSHandler, FTPHandler, FileHandler, and DataHandler. There is currently no documented option to restrict which schemes PyJWKClient will fetch. If an application's jku URL ingestion path accepts attacker-influenced URLs (e.g., from JWT header, configuration file, OAuth flow parameter), the attacker can cause PyJWKClient to read arbitrary local files via file:// (SSRF on local filesystem), cause PyJWKClient to attempt FTP / data-URI fetches (broader SSRF surface), or forge tokens that PyJWT verifies as valid. The library does not directly return non-HTTP(S) URI contents to the attacker; the chained "plant a JWKS to forge tokens" scenario described in the original report requires additional application-layer flaws (attacker write access to a filesystem path, untrusted jku derivation) that this fix does not address. This vulnerability is fixed in 2.13.0.
Severity
4.2 (Medium)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/jpadilla/pyjwt/security/adviso… | x_refsource_CONFIRM |
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CVE-2026-48155 (GCVE-0-2026-48155)
Vulnerability from cvelistv5 – Published: 2026-05-28 14:51 – Updated: 2026-05-28 15:57
VLAI
Title
pypdf: Possible large memory usage for large offsets for layout mode text
Summary
pypdf is a free and open-source pure-python PDF library. Prior to 6.12.0, an attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires extracting text in layout mode with large character offsets. This vulnerability is fixed in 6.12.0.
Severity
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/py-pdf/pypdf/security/advisori… | x_refsource_CONFIRM |
| https://github.com/py-pdf/pypdf/pull/3790 | x_refsource_MISC |
| https://github.com/py-pdf/pypdf/releases/tag/6.12.0 | x_refsource_MISC |
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CVE-2026-48156 (GCVE-0-2026-48156)
Vulnerability from cvelistv5 – Published: 2026-05-28 14:50 – Updated: 2026-05-28 14:50
VLAI
Title
pypdf: Possible long runtimes for zero-only width values in cross-reference streams
Summary
pypdf is a free and open-source pure-python PDF library. Prior to 6.12.0, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires cross-reference streams with /W [0 0 0] values and large /Size values. This vulnerability is fixed in 6.12.0.
Severity
CWE
- CWE-834 - Excessive Iteration
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/py-pdf/pypdf/security/advisori… | x_refsource_CONFIRM |
| https://github.com/py-pdf/pypdf/pull/3791 | x_refsource_MISC |
| https://github.com/py-pdf/pypdf/releases/tag/6.12.0 | x_refsource_MISC |
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CVE-2026-48735 (GCVE-0-2026-48735)
Vulnerability from cvelistv5 – Published: 2026-05-28 14:49 – Updated: 2026-05-28 14:49
VLAI
Title
pypdf: Manipulated XMP metadata streams can exhaust RAM
Summary
pypdf is a free and open-source pure-python PDF library. Prior to 6.12.1, an attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing large XMP metadata, possibly with lots of unnecessary elements. This vulnerability is fixed in 6.12.1.
Severity
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/py-pdf/pypdf/security/advisori… | x_refsource_CONFIRM |
| https://github.com/py-pdf/pypdf/pull/3796 | x_refsource_MISC |
| https://github.com/py-pdf/pypdf/releases/tag/6.12.1 | x_refsource_MISC |
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CVE-2026-44594 (GCVE-0-2026-44594)
Vulnerability from cvelistv5 – Published: 2026-05-28 14:45 – Updated: 2026-05-28 15:31
VLAI
Title
esm.sh: Path Traversal via package.json browser field allows reading arbitrary server files
Summary
esm.sh is a no-build content delivery network (CDN) for web development. In 137 and earlier, a Local File Inclusion (LFI) vulnerability exists in the esbuild plugin's handling of the browser field in package.json. An attacker can publish an npm package that causes the server to read and return arbitrary files from the host filesystem during the build process.
Severity
7.5 (High)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/esm-dev/esm.sh/security/adviso… | x_refsource_CONFIRM |
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