RHSA-2026:46808
Vulnerability from csaf_redhat - Published: 2026-07-27 14:47 - Updated: 2026-08-09 08:02Summary
Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
Severity
Important
Notes
Topic: An update for Red Hat Hardened Images RPMs is now available.
Details: This update includes the following RPMs:
java-25-openjdk-portable:
* java-25-openjdk-portable-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)
* java-25-openjdk-portable-devel-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)
* java-25-openjdk-portable-devel-fastdebug-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)
* java-25-openjdk-portable-devel-slowdebug-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)
* java-25-openjdk-portable-docs-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)
* java-25-openjdk-portable-fastdebug-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)
* java-25-openjdk-portable-misc-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)
* java-25-openjdk-portable-slowdebug-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)
* java-25-openjdk-portable-sources-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)
* java-25-openjdk-portable-static-libs-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)
* java-25-openjdk-portable-static-libs-fastdebug-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)
* java-25-openjdk-portable-static-libs-slowdebug-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)
* java-25-openjdk-portable-25.0.4.0.7-2.0.2.hum1.src (src)
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in OpenJDK. The DTLS implementation is open to two different DoS attacks.
5.3 (Medium)
Affected products
Fixed
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@src | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Moderate
A flaw was found in OpenJDK. When a server has wantClientAuth and the client sends a no_certificate alert, any client certificates are not verified.
5.9 (Medium)
Affected products
Fixed
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@src | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Moderate
A flaw was found in OpenJDK. ASAN reports a heap integrity violation.
CWE-787 - Out-of-bounds WriteAffected products
Fixed
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@src | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Low
A flaw was found in OpenJDK. The regex defined in XbmImageDecoder (matchRegex) is vulnerable to a DoS attack when the input contains a long string without a closing character; due to excessive backtracking.
5.3 (Medium)
Affected products
Fixed
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@src | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Moderate
A flaw was found in OpenJDK. The processImpl() method in SignatureFileVerifier exhibits O(n^2) time complexity when verifying JAR files where different entries have different signer combinations, potentially leading to DoS.
5.3 (Medium)
Affected products
Fixed
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@src | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Moderate
A flaw was found in OpenJDK. When the software processes certain images, a specific function fails to manage memory boundaries correctly. This can lead to the application attempting to access invalid memory or dereference a null pointer, which may cause the application to unexpectedly terminate. The primary consequence of this vulnerability is a denial of service, making the affected application unavailable.
CWE-476 - NULL Pointer DereferenceAffected products
Fixed
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Low
A flaw was found in OpenJDK. There exists a potential existential forgery vulnerability in CMS and protocols which use CMS. In Java, CMS is used to sign JAR files.
7.5 (High)
Affected products
Fixed
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@src | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
A flaw was found in OpenJDK. OpenJDK can apply two different security meanings to the same wildcard dNSName SAN across certificate policy enforcement and hostname verification. During path validation, DNSName.constrains compares *.foo.com and secret.foo.com literally and returns NAME_SAME_TYPE, so NameConstraintsExtension.verify does not reject the chain when secret.foo.com is an exact-host exclusion. Later, HostnameChecker interprets the same SAN as a wildcard template and accepts secret.foo.com for *.foo.com.
6.5 (Medium)
Affected products
Fixed
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@src | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Moderate
References
44 references
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for Red Hat Hardened Images RPMs is now available.",
"title": "Topic"
},
{
"category": "general",
"text": "This update includes the following RPMs:\n\njava-25-openjdk-portable:\n * java-25-openjdk-portable-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)\n * java-25-openjdk-portable-devel-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)\n * java-25-openjdk-portable-devel-fastdebug-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)\n * java-25-openjdk-portable-devel-slowdebug-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)\n * java-25-openjdk-portable-docs-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)\n * java-25-openjdk-portable-fastdebug-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)\n * java-25-openjdk-portable-misc-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)\n * java-25-openjdk-portable-slowdebug-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)\n * java-25-openjdk-portable-sources-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)\n * java-25-openjdk-portable-static-libs-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)\n * java-25-openjdk-portable-static-libs-fastdebug-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)\n * java-25-openjdk-portable-static-libs-slowdebug-25.0.4.0.7-2.0.2.hum1 (aarch64, x86_64)\n * java-25-openjdk-portable-25.0.4.0.7-2.0.2.hum1.src (src)",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2026:46808",
"url": "https://access.redhat.com/errata/RHSA-2026:46808"
},
{
"category": "external",
"summary": "https://images.redhat.com/",
"url": "https://images.redhat.com/"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/cve/CVE-2026-46917",
"url": "https://access.redhat.com/security/cve/CVE-2026-46917"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/",
"url": "https://access.redhat.com/security/updates/classification/"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/cve/CVE-2026-46968",
"url": "https://access.redhat.com/security/cve/CVE-2026-46968"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/cve/CVE-2026-47010",
"url": "https://access.redhat.com/security/cve/CVE-2026-47010"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/cve/CVE-2026-47021",
"url": "https://access.redhat.com/security/cve/CVE-2026-47021"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/cve/CVE-2026-47027",
"url": "https://access.redhat.com/security/cve/CVE-2026-47027"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/cve/CVE-2026-47059",
"url": "https://access.redhat.com/security/cve/CVE-2026-47059"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/cve/CVE-2026-47063",
"url": "https://access.redhat.com/security/cve/CVE-2026-47063"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/cve/CVE-2026-60147",
"url": "https://access.redhat.com/security/cve/CVE-2026-60147"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_46808.json"
}
],
"title": "Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update",
"tracking": {
"current_release_date": "2026-08-09T08:02:54+00:00",
"generator": {
"date": "2026-08-09T08:02:54+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "5.3.12"
}
},
"id": "RHSA-2026:46808",
"initial_release_date": "2026-07-27T14:47:11+00:00",
"revision_history": [
{
"date": "2026-07-27T14:47:11+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2026-08-08T04:36:23+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2026-08-09T08:02:54+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Hardened Images",
"product": {
"name": "Red Hat Hardened Images",
"product_id": "Red Hat Hardened Images",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:hummingbird:1"
}
}
}
],
"category": "product_family",
"name": "Red Hat Hardened Images"
},
{
"branches": [
{
"category": "product_version",
"name": "java-25-openjdk-portable-main@aarch64",
"product": {
"name": "java-25-openjdk-portable-main@aarch64",
"product_id": "java-25-openjdk-portable-main@aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/java-25-openjdk-portable@25.0.4.0.7-2.0.2.hum1?arch=aarch64\u0026distro=hummingbird-20251124\u0026repository_id=public-hummingbird-aarch64-rpms"
}
}
}
],
"category": "architecture",
"name": "aarch64"
},
{
"branches": [
{
"category": "product_version",
"name": "java-25-openjdk-portable-main@src",
"product": {
"name": "java-25-openjdk-portable-main@src",
"product_id": "java-25-openjdk-portable-main@src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/java-25-openjdk-portable@25.0.4.0.7-2.0.2.hum1?arch=src\u0026distro=hummingbird-20251124\u0026repository_id=public-hummingbird-source-rpms"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "java-25-openjdk-portable-main@x86_64",
"product": {
"name": "java-25-openjdk-portable-main@x86_64",
"product_id": "java-25-openjdk-portable-main@x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/java-25-openjdk-portable@25.0.4.0.7-2.0.2.hum1?arch=x86_64\u0026distro=hummingbird-20251124\u0026repository_id=public-hummingbird-x86_64-rpms"
}
}
}
],
"category": "architecture",
"name": "x86_64"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "java-25-openjdk-portable-main@aarch64 as a component of Red Hat Hardened Images",
"product_id": "Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64"
},
"product_reference": "java-25-openjdk-portable-main@aarch64",
"relates_to_product_reference": "Red Hat Hardened Images"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "java-25-openjdk-portable-main@src as a component of Red Hat Hardened Images",
"product_id": "Red Hat Hardened Images:java-25-openjdk-portable-main@src"
},
"product_reference": "java-25-openjdk-portable-main@src",
"relates_to_product_reference": "Red Hat Hardened Images"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "java-25-openjdk-portable-main@x86_64 as a component of Red Hat Hardened Images",
"product_id": "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
},
"product_reference": "java-25-openjdk-portable-main@x86_64",
"relates_to_product_reference": "Red Hat Hardened Images"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-46917",
"cwe": {
"id": "CWE-400",
"name": "Uncontrolled Resource Consumption"
},
"discovery_date": "2026-07-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2502782"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in OpenJDK. The DTLS implementation is open to two different DoS attacks.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "openjdk: Improve DTLS handshaking (Oracle CPU 2026-07)",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-46917"
},
{
"category": "external",
"summary": "RHBZ#2502782",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2502782"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-46917",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46917"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-46917",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46917"
}
],
"release_date": "2026-07-21T20:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-07-27T14:47:11+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:46808"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "openjdk: Improve DTLS handshaking (Oracle CPU 2026-07)"
},
{
"cve": "CVE-2026-46968",
"cwe": {
"id": "CWE-295",
"name": "Improper Certificate Validation"
},
"discovery_date": "2026-07-20T12:12:02.948000+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2502751"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in OpenJDK. When a server has wantClientAuth and the client sends a no_certificate alert, any client certificates are not verified.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "openjdk: Enhance TLS certificate handling (Oracle CPU 2026-07)",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-46968"
},
{
"category": "external",
"summary": "RHBZ#2502751",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2502751"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-46968",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46968"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-46968",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46968"
}
],
"release_date": "2026-07-21T12:34:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-07-27T14:47:11+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:46808"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "openjdk: Enhance TLS certificate handling (Oracle CPU 2026-07)"
},
{
"cve": "CVE-2026-47010",
"cwe": {
"id": "CWE-787",
"name": "Out-of-bounds Write"
},
"discovery_date": "2026-07-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2502783"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in OpenJDK. ASAN reports a heap integrity violation.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "openjdk: Enhance JPEG handling (Oracle CPU 2026-07)",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-47010"
},
{
"category": "external",
"summary": "RHBZ#2502783",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2502783"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-47010",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-47010"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-47010",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47010"
}
],
"release_date": "2026-07-21T20:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-07-27T14:47:11+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:46808"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.7,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "openjdk: Enhance JPEG handling (Oracle CPU 2026-07)"
},
{
"cve": "CVE-2026-47021",
"cwe": {
"id": "CWE-1333",
"name": "Inefficient Regular Expression Complexity"
},
"discovery_date": "2026-07-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2502784"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in OpenJDK. The regex defined in XbmImageDecoder (matchRegex) is vulnerable to a DoS attack when the input contains a long string without a closing character; due to excessive backtracking.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "openjdk: Enhance XBM image support (Oracle CPU 2026-07)",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-47021"
},
{
"category": "external",
"summary": "RHBZ#2502784",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2502784"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-47021",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-47021"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-47021",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47021"
}
],
"release_date": "2026-07-21T20:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-07-27T14:47:11+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:46808"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "openjdk: Enhance XBM image support (Oracle CPU 2026-07)"
},
{
"cve": "CVE-2026-47027",
"cwe": {
"id": "CWE-400",
"name": "Uncontrolled Resource Consumption"
},
"discovery_date": "2026-07-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2502791"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in OpenJDK. The processImpl() method in SignatureFileVerifier exhibits O(n^2) time complexity when verifying JAR files where different entries have different signer combinations, potentially leading to DoS.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "openjdk: Enhance Jar file processing (Oracle CPU 2026-07)",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-47027"
},
{
"category": "external",
"summary": "RHBZ#2502791",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2502791"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-47027",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-47027"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-47027",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47027"
}
],
"release_date": "2026-07-21T20:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-07-27T14:47:11+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:46808"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "openjdk: Enhance Jar file processing (Oracle CPU 2026-07)"
},
{
"cve": "CVE-2026-47059",
"cwe": {
"id": "CWE-476",
"name": "NULL Pointer Dereference"
},
"discovery_date": "2026-07-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2502792"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in OpenJDK. When the software processes certain images, a specific function fails to manage memory boundaries correctly. This can lead to the application attempting to access invalid memory or dereference a null pointer, which may cause the application to unexpectedly terminate. The primary consequence of this vulnerability is a denial of service, making the affected application unavailable.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "openjdk: Enhance AWT ImagingLib (Oracle CPU 2026-07)",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-47059"
},
{
"category": "external",
"summary": "RHBZ#2502792",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2502792"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-47059",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-47059"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-47059",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47059"
}
],
"release_date": "2026-07-21T20:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-07-27T14:47:11+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:46808"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
"product_ids": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 3.7,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "openjdk: Enhance AWT ImagingLib (Oracle CPU 2026-07)"
},
{
"cve": "CVE-2026-47063",
"cwe": {
"id": "CWE-347",
"name": "Improper Verification of Cryptographic Signature"
},
"discovery_date": "2026-07-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2502793"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in OpenJDK. There exists a potential existential forgery vulnerability in CMS and protocols which use CMS. In Java, CMS is used to sign JAR files.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "openjdk: Enhance Jar handling (Oracle CPU 2026-07)",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-47063"
},
{
"category": "external",
"summary": "RHBZ#2502793",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2502793"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-47063",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-47063"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-47063",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47063"
}
],
"release_date": "2026-07-21T20:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-07-27T14:47:11+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:46808"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "openjdk: Enhance Jar handling (Oracle CPU 2026-07)"
},
{
"cve": "CVE-2026-60147",
"cwe": {
"id": "CWE-295",
"name": "Improper Certificate Validation"
},
"discovery_date": "2026-07-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2503636"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in OpenJDK. OpenJDK can apply two different security meanings to the same wildcard dNSName SAN across certificate policy enforcement and hostname verification. During path validation, DNSName.constrains compares *.foo.com and secret.foo.com literally and returns NAME_SAME_TYPE, so NameConstraintsExtension.verify does not reject the chain when secret.foo.com is an exact-host exclusion. Later, HostnameChecker interprets the same SAN as a wildcard template and accepts secret.foo.com for *.foo.com.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "openjdk: Improve certification checking (Oracle CPU 2026-07)",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-60147"
},
{
"category": "external",
"summary": "RHBZ#2503636",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2503636"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-60147",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-60147"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-60147",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-60147"
}
],
"release_date": "2026-07-21T20:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-07-27T14:47:11+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:46808"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
"Red Hat Hardened Images:java-25-openjdk-portable-main@src",
"Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "openjdk: Improve certification checking (Oracle CPU 2026-07)"
}
]
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
Loading…
Loading…