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Red Hat Security Advisory: Assisted Installer RHEL 8 components for Multicluster Engine for Kubernetes 2.6.11

0
High
Published: Thu Apr 23 2026 (04/23/2026, 13:57:56 UTC)
Source: GCVE Database
Vendor/Project: Red Hat Product Security
Product: Red Hat

Description

Red Hat OpenShift Builds 1. 6. 5 addresses security vulnerabilities identified by CVE-2026-33186, CVE-2026-33211, and CVE-2026-33810. These vulnerabilities relate to issues categorized under CWE-551 (Incorrect Permission Assignment for Critical Resource), CWE-22 (Path Traversal), and CWE-1289 (Improper Neutralization of Special Elements). The advisory recommends upgrading from version 1. 6. 4 to 1. 6. 5 to mitigate these issues. No explicit patch details are provided, but the upgrade itself is the recommended solution.

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 05/26/2026, 21:08:35 UTC

Technical Analysis

This security advisory from Red Hat Product Security concerns multiple vulnerabilities affecting Red Hat OpenShift Builds version 1.6.4 and earlier. The vulnerabilities include improper permission assignments, path traversal, and improper neutralization of special elements, which could potentially allow unauthorized access or manipulation of resources. The advisory recommends upgrading to Red Hat OpenShift Builds 1.6.5 to address these issues. No CVSS score is provided, and no known exploits have been reported. The vendor advisory does not provide detailed patch information but clearly states that upgrading to 1.6.5 is the remediation.

Potential Impact

The vulnerabilities could allow attackers to exploit permission misconfigurations, path traversal, or improper input neutralization, potentially leading to unauthorized access or resource manipulation within Red Hat OpenShift Builds environments. The advisory classifies the severity as high, indicating significant security concerns if left unaddressed. However, no known exploits are currently reported in the wild.

Mitigation Recommendations

Red Hat recommends that users of Red Hat OpenShift Builds 1.6.4 upgrade to version 1.6.5. This upgrade serves as the remediation for the identified vulnerabilities. No additional patches or fixes are separately listed. Users should follow Red Hat's official guidance and update to the advised version to mitigate the risks. Patch status is confirmed by the vendor advisory recommending the upgrade.

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Technical Details

Gcve Source
db.gcve.eu
Csaf Category
csaf_security_advisory
Csaf Version
2.0
Publisher
Red Hat Product Security
Advisory Id
RHSA-2026:10155
Cve Count
3
Additional Cves
["CVE-2026-33211","CVE-2026-33810"]
Cvss Version
null

Threat ID: 6a160956e29bf47b5061b523

Added to database: 5/26/2026, 8:57:58 PM

Last enriched: 5/26/2026, 9:08:35 PM

Last updated: 5/27/2026, 5:01:13 AM

Views: 2

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