Red Hat Security Advisory: OpenShift Container Platform 4.12.92 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 4.12.92. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHSA-2026:26527 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/4.12/html/release_notes
AI Analysis
Technical Summary
CVE-2026-35172 is a security vulnerability in Distribution, a container content management toolkit used by Red Hat OpenShift Container Platform. When certain caching and deletion features are enabled, the system fails to fully remove all references to deleted content, allowing remote attackers to read previously deleted data. This constitutes an information disclosure vulnerability classified under CWE-524 (Use of Cache Containing Sensitive Information). Red Hat has issued OpenShift Container Platform 4.12.92 as a security update containing fixes for this issue. The vulnerability has a CVSS v3.1 base score of 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
Potential Impact
The vulnerability allows remote attackers to access sensitive information that was previously deleted but not fully removed from the system due to stale references in caching mechanisms. This results in unauthorized disclosure of confidential data. There is no impact on integrity or availability. No known exploitation in the wild has been reported.
Mitigation Recommendations
Red Hat has released OpenShift Container Platform version 4.12.92 which includes fixes for this vulnerability. Users running affected versions (>=4.12.0 <4.12.92) should upgrade to 4.12.92 or later to remediate the issue. Instructions for upgrading are available in the Red Hat OpenShift documentation. No alternative mitigations are indicated by the vendor advisory.
Red Hat Security Advisory: OpenShift Container Platform 4.12.92 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 4.12.92. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHSA-2026:26527 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/4.12/html/release_notes
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-35172 is a security vulnerability in Distribution, a container content management toolkit used by Red Hat OpenShift Container Platform. When certain caching and deletion features are enabled, the system fails to fully remove all references to deleted content, allowing remote attackers to read previously deleted data. This constitutes an information disclosure vulnerability classified under CWE-524 (Use of Cache Containing Sensitive Information). Red Hat has issued OpenShift Container Platform 4.12.92 as a security update containing fixes for this issue. The vulnerability has a CVSS v3.1 base score of 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
Potential Impact
The vulnerability allows remote attackers to access sensitive information that was previously deleted but not fully removed from the system due to stale references in caching mechanisms. This results in unauthorized disclosure of confidential data. There is no impact on integrity or availability. No known exploitation in the wild has been reported.
Mitigation Recommendations
Red Hat has released OpenShift Container Platform version 4.12.92 which includes fixes for this vulnerability. Users running affected versions (>=4.12.0 <4.12.92) should upgrade to 4.12.92 or later to remediate the issue. Instructions for upgrading are available in the Red Hat OpenShift documentation. No alternative mitigations are indicated by the vendor advisory.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2026:26529
- Cve Count
- 1
Threat ID: 6a4049d027e9c7971982b365
Added to database: 06/27/2026, 22:08:16 UTC
Last enriched: 08/16/2026, 17:23:17 UTC
Last updated: 09/24/2026, 01:47:42 UTC
Views: 121
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