Red Hat Security Advisory: OpenShift Container Platform 4.13.64 bug fix and security update
Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the container images for Red Hat OpenShift Container Platform 4.13.64. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHBA-2026:3414 Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes: https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html/release_notes Security Fix(es): None For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. All OpenShift Container Platform 4.13 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html-single/updating_clusters/index#updating-cluster-within-minor.
AI Analysis
Technical Summary
Red Hat released security updates for OpenShift Container Platform 4.13.64 and 4.14.61 addressing multiple vulnerabilities across various components. The fixes include CVE-2025-5987 (libssh invalid return code for chacha20 poly1305 with OpenSSL backend), CVE-2025-9230 (OpenSSL out-of-bounds read/write), CVE-2025-6176 (python-scrapy brotli decompression bomb DoS), CVE-2025-13601 (glib integer overflow), CVE-2025-66293 (libpng out-of-bounds read), CVE-2025-15467 (OpenSSL remote code execution or DoS via oversized IV in CMS parsing), CVE-2025-8677, CVE-2025-40778, CVE-2025-40780 (bind resource exhaustion and cache poisoning), CVE-2025-59375 (libexpat large memory allocations), and CVE-2025-9714 (libxslt infinite recursion). These updates fix security issues rated from Low to Important impact by Red Hat Product Security. The advisories provide instructions for upgrading clusters to apply these fixes.
Potential Impact
The vulnerabilities fixed in these updates could lead to denial of service, remote code execution, cache poisoning, resource exhaustion, and memory corruption in affected components of OpenShift Container Platform. Red Hat rates the security impact of the 4.13.64 update as Low and the 4.14.61 update as Important. No known exploits in the wild have been reported. Successful exploitation could affect the confidentiality, integrity, and availability of the OpenShift environment.
Mitigation Recommendations
Red Hat advises all users of OpenShift Container Platform 4.13 and 4.14 to upgrade to versions 4.13.64 and 4.14.61 respectively as soon as these updates are available in the appropriate release channels. Upgrades should be performed using the OpenShift CLI (oc) or web console following official Red Hat documentation for cluster updates. No additional mitigations are indicated beyond applying these official updates.
Red Hat Security Advisory: OpenShift Container Platform 4.13.64 bug fix and security update
Description
Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the container images for Red Hat OpenShift Container Platform 4.13.64. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHBA-2026:3414 Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes: https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html/release_notes Security Fix(es): None For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. All OpenShift Container Platform 4.13 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html-single/updating_clusters/index#updating-cluster-within-minor.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
Red Hat released security updates for OpenShift Container Platform 4.13.64 and 4.14.61 addressing multiple vulnerabilities across various components. The fixes include CVE-2025-5987 (libssh invalid return code for chacha20 poly1305 with OpenSSL backend), CVE-2025-9230 (OpenSSL out-of-bounds read/write), CVE-2025-6176 (python-scrapy brotli decompression bomb DoS), CVE-2025-13601 (glib integer overflow), CVE-2025-66293 (libpng out-of-bounds read), CVE-2025-15467 (OpenSSL remote code execution or DoS via oversized IV in CMS parsing), CVE-2025-8677, CVE-2025-40778, CVE-2025-40780 (bind resource exhaustion and cache poisoning), CVE-2025-59375 (libexpat large memory allocations), and CVE-2025-9714 (libxslt infinite recursion). These updates fix security issues rated from Low to Important impact by Red Hat Product Security. The advisories provide instructions for upgrading clusters to apply these fixes.
Potential Impact
The vulnerabilities fixed in these updates could lead to denial of service, remote code execution, cache poisoning, resource exhaustion, and memory corruption in affected components of OpenShift Container Platform. Red Hat rates the security impact of the 4.13.64 update as Low and the 4.14.61 update as Important. No known exploits in the wild have been reported. Successful exploitation could affect the confidentiality, integrity, and availability of the OpenShift environment.
Mitigation Recommendations
Red Hat advises all users of OpenShift Container Platform 4.13 and 4.14 to upgrade to versions 4.13.64 and 4.14.61 respectively as soon as these updates are available in the appropriate release channels. Upgrades should be performed using the OpenShift CLI (oc) or web console following official Red Hat documentation for cluster updates. No additional mitigations are indicated beyond applying these official updates.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2026:0996
- Cve Count
- 6
- Additional Cves
- ["CVE-2025-8677","CVE-2025-9714","CVE-2025-40778","CVE-2025-40780","CVE-2025-59375"]
- Cvss Version
- 3.1
Threat ID: 6a175eefe29bf47b50eddcdc
Added to database: 05/27/2026, 21:15:27 UTC
Last enriched: 08/17/2026, 17:37:22 UTC
Last updated: 09/14/2026, 22:01:30 UTC
Views: 121
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