Common Weakness Enumeration
CWE-863
Allowed-with-ReviewIncorrect Authorization
Abstraction: Class · Status: Incomplete
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.
5489 vulnerabilities reference this CWE, most recent first.
CVE-2026-41049 (GCVE-0-2026-41049)
Vulnerability from cvelistv5 – Published: 2026-06-22 15:32 – Updated: 2026-07-08 05:55
VLAI
EPSS
VEX
Title
Caching of Authentication allows Authentication Bypass between users in qSnapper
Summary
Incorrect caching of authentication between different users of the qSnapper dbus service before version 1.3.3 allowed any local attacker to use dbus functions after a privileged users has authenticated for them.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://security.opensuse.org/2026/05/26/qsnapper… | third-party-advisory |
| https://github.com/presire/qSnapper/releases/tag/v1.3.3 | vendor-advisory |
| https://bugzilla.suse.com/show_bug.cgi?id=1262218 | issue-tracking |
Impacted products
Date Public
2026-05-26 15:09
Credits
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CVE-2026-41048 (GCVE-0-2026-41048)
Vulnerability from cvelistv5 – Published: 2026-06-22 15:31 – Updated: 2026-07-07 09:31
VLAI
EPSS
VEX
Title
Caching of Authentication allows Authentication Bypass in qSnapper
Summary
Incorrect caching of authentication between different polkit methods in qSnapper before version 1.3.3 allowed a local attacker to use functions like "restore from snapshot" even if only allowed to do "delete snapshot".
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://security.opensuse.org/2026/05/26/qsnapper… | third-party-advisory |
| https://github.com/presire/qSnapper/releases/tag/v1.3.3 | vendor-advisory |
| https://bugzilla.suse.com/show_bug.cgi?id=1262218 | issue-tracking |
Impacted products
Date Public
2026-05-26 15:09
Credits
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CVE-2026-40914 (GCVE-0-2026-40914)
Vulnerability from cvelistv5 – Published: 2026-05-28 12:28 – Updated: 2026-05-29 18:55
VLAI
EPSS
VEX
Title
Apache Artemis Stomp Protocol, Apache ActiveMQ Artemis Stomp Protocol: Address routing-type can be updated by STOMP protocol user without the createAddress permission
Summary
A vulnerability exists in Apache Artemis whereby an application using the STOMP protocol with security credentials that grant either the consume or send permission on an address can augment the routing-type supported by that address even if said user doesn't have the createAddress permission for that particular address. A user could successfully send a message to an address or consume a message from a queue with a routing-type not supported by the corresponding address when that operation should actually be rejected on the basis that the user doesn't have permission to change the routing-type of the address. Even though the user was already granted permission to send and/or consume messages, they should not be able to augment the routing-type of the address without the createAddress permission.
This issue affects Apache Artemis: from 2.50.0 through 2.53.0; Apache ActiveMQ Artemis: from 2.0.0 through 2.44.0.
Users are recommended to upgrade to version 2.54.0, which fixes the issue.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
2 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Artemis Stomp Protocol |
Affected:
2.50.0 , ≤ 2.53.0
(semver)
|
|
| Apache Software Foundation | Apache ActiveMQ Artemis Stomp Protocol |
Affected:
2.0.0 , ≤ 2.44.0
(semver)
|
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CVE-2026-40599 (GCVE-0-2026-40599)
Vulnerability from cvelistv5 – Published: 2026-04-21 17:37 – Updated: 2026-04-21 18:35
VLAI
EPSS
VEX
Title
ClearanceKit: Ad-hoc signed binaries can spoof Apple process identities in the global allowlist
Summary
ClearanceKit intercepts file-system access events on macOS and enforces per-process access policies. Prior to 5.0.5, ClearanceKit incorrectly treats a process with an empty Team ID and a non-empty Signing ID as an Apple platform binary. This bug allows a malicious software to impersonate an apple process in the global allowlist, and access all protected files. This vulnerability is fixed in 5.0.5.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/craigjbass/clearancekit/securi… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| craigjbass | clearancekit |
Affected:
< 5.0.5
|
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CVE-2026-40574 (GCVE-0-2026-40574)
Vulnerability from cvelistv5 – Published: 2026-04-21 16:32 – Updated: 2026-04-21 20:37
VLAI
EPSS
VEX
Title
OAuth2 Proxy has an Authorization Bypass in Email Domain Validation via Malformed Multi-@ Email Claims
Summary
OAuth2 Proxy is a reverse proxy that provides authentication using OAuth2 providers. Prior to 7.15.2, an authorization bypass exists in OAuth2 Proxy as part of the email_domain enforcement option. An attacker may be able to authenticate with an email claim such as attacker@evil.com@company.com and satisfy an allowed domain check for company.com, even though the claim is not a valid email address. The issue ONLY affects deployments that rely on email_domain restrictions and accept email claim values from identity providers or claim mappings that do not strictly enforce normal email syntax. This vulnerability is fixed in 7.15.2.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/oauth2-proxy/oauth2-proxy/secu… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| oauth2-proxy | oauth2-proxy |
Affected:
< 7.15.2
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CVE-2026-40515 (GCVE-0-2026-40515)
Vulnerability from cvelistv5 – Published: 2026-04-17 16:00 – Updated: 2026-07-14 20:00
VLAI
EPSS
VEX
Title
OpenHarness Permission Bypass via grep and glob root argument
Summary
OpenHarness before commit bd4df81 contains a permission bypass vulnerability that allows attackers to read sensitive files by exploiting incomplete path normalization in the permission checker. Attackers can invoke the built-in grep and glob tools with sensitive root directories that are not properly evaluated against configured path rules, allowing disclosure of sensitive local file content, key material, configuration files, or directory contents despite configured path restrictions.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/HKUDS/OpenHarness/pull/92 | issue-tracking |
| https://github.com/HKUDS/OpenHarness/commit/bd4df… | patch |
| https://www.vulncheck.com/advisories/openharness-… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| HKUDS | OpenHarness |
Affected:
0 , < bd4df81f634f8c7cddcc3fdf7f561a13dcbf03ae
(git)
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CVE-2026-40452 (GCVE-0-2026-40452)
Vulnerability from cvelistv5 – Published: 2026-07-10 07:16 – Updated: 2026-07-10 17:55
VLAI
EPSS
VEX
Title
Apache IoTDB: Authorization bypass in /rest/v2/fastLastQuery exposes last-value data to unauthorized authenticated users
Summary
Incorrect Authorization, Improper Access Control vulnerability in Apache IoTDB.
Authorization bypass in /rest/v2/fastLastQuery exposes last-value data to unauthorized authenticated users.
This issue affects Apache IoTDB: from 1.3.5 before 1.3.8, from 2.0.5 before 2.0.10.
Users are recommended to upgrade to version 2.0.10, which fixes the issue.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache IoTDB |
Affected:
1.3.5 , < 1.3.8
(semver)
Affected: 2.0.5 , < 2.0.10 (semver) |
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CVE-2026-40350 (GCVE-0-2026-40350)
Vulnerability from cvelistv5 – Published: 2026-04-18 00:07 – Updated: 2026-04-20 16:15
VLAI
EPSS
VEX
Title
Movary User Management (/settings/users) has Authorization Bypass that Allows Low-Privileged Users to Enumerate All Users and Create Administrator Accounts
Summary
Movary is a self hosted web app to track and rate a user's watched movies. Prior to version 0.71.1, an ordinary authenticated user can access the user-management endpoints `/settings/users` and use them to enumerate all users and create a new administrator account. This happens because the route definitions do not enforce admin-only middleware, and the controller-level authorization check uses a broken boolean condition. As a result, any user with a valid web session cookie can reach functionality that should be restricted to administrators. Version 0.71.1 patches the issue.
Severity
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/leepeuker/movary/security/advi… | x_refsource_CONFIRM |
| https://github.com/leepeuker/movary/pull/749 | x_refsource_MISC |
| https://github.com/leepeuker/movary/commit/92c740… | x_refsource_MISC |
| https://github.com/leepeuker/movary/releases/tag/0.71.1 | x_refsource_MISC |
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CVE-2026-40304 (GCVE-0-2026-40304)
Vulnerability from cvelistv5 – Published: 2026-04-17 21:04 – Updated: 2026-04-20 14:57
VLAI
EPSS
VEX
Title
zrok's broken ownership check in DELETE /api/v2/unaccess allows non-admin to delete global frontend records
Summary
zrok is software for sharing web services, files, and network resources. Prior to version 2.0.1, the unaccess handler (controller/unaccess.go) contains a logical error in its ownership guard: when a frontend record has environment_id = NULL (the marker for admin-created global frontends), the condition short-circuits to false and allows the deletion to proceed without any ownership verification. A non-admin user who knows a global frontend token can call DELETE /api/v2/unaccess with any of their own environment IDs and permanently delete the global frontend, taking down all public shares routed through it. Version 2.0.1 patches the issue.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/openziti/zrok/security/advisor… | x_refsource_CONFIRM |
| https://github.com/openziti/zrok/releases/tag/v2.0.1 | x_refsource_MISC |
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CVE-2026-40291 (GCVE-0-2026-40291)
Vulnerability from cvelistv5 – Published: 2026-04-14 21:37 – Updated: 2026-04-15 14:24
VLAI
EPSS
VEX
Title
Chamilo LMS has Privilege Escalation via API User Role Modification
Summary
Chamilo LMS is an open-source learning management system. In versions prior to 2.0.0-RC.3, an insecure direct object modification vulnerability in the PUT /api/users/{id} endpoint allows any authenticated user with ROLE_STUDENT to escalate their privileges to ROLE_ADMIN by modifying the roles field on their own user record. The API Platform security expression is_granted('EDIT', object) only verifies record ownership, and the roles field is included in the writable serialization group, enabling any user to set arbitrary roles such as ROLE_ADMIN. Successful exploitation grants full administrative control of the platform, including access to all courses, user data, grades, and administrative settings. This issue has been fixed in version 2.0.0-RC.3.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/chamilo/chamilo-lms/security/a… | x_refsource_CONFIRM |
| https://github.com/chamilo/chamilo-lms/releases/t… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| chamilo | chamilo-lms |
Affected:
< 2.0-RC.3
|
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Mitigation
Architecture and Design
- Divide the product into anonymous, normal, privileged, and administrative areas. Reduce the attack surface by carefully mapping roles with data and functionality. Use role-based access control (RBAC) [REF-229] to enforce the roles at the appropriate boundaries.
- Note that this approach may not protect against horizontal authorization, i.e., it will not protect a user from attacking others with the same role.
Mitigation
Architecture and Design
Ensure that access control checks are performed related to the business logic. These checks may be different than the access control checks that are applied to more generic resources such as files, connections, processes, memory, and database records. For example, a database may restrict access for medical records to a specific database user, but each record might only be intended to be accessible to the patient and the patient's doctor [REF-7].
Mitigation MIT-4.4
Architecture and Design
Strategy: Libraries or Frameworks
- Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
- For example, consider using authorization frameworks such as the JAAS Authorization Framework [REF-233] and the OWASP ESAPI Access Control feature [REF-45].
Mitigation
Architecture and Design
- For web applications, make sure that the access control mechanism is enforced correctly at the server side on every page. Users should not be able to access any unauthorized functionality or information by simply requesting direct access to that page.
- One way to do this is to ensure that all pages containing sensitive information are not cached, and that all such pages restrict access to requests that are accompanied by an active and authenticated session token associated with a user who has the required permissions to access that page.
Mitigation
System Configuration
Installation
Use the access control capabilities of your operating system and server environment and define your access control lists accordingly. Use a "default deny" policy when defining these ACLs.
No CAPEC attack patterns related to this CWE.