Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
Red Hat has issued a security advisory for Red Hat Hardened Images RPMs addressing a vulnerability in the libyuv package identified as CVE-2026-15767. The update includes new versions of libyuv and libyuv-devel RPMs for aarch64 and x86_64 architectures. The vulnerability is categorized under CWE-787, which relates to out-of-bounds writes. No explicit patch version or remediation details are provided in the advisory. There are no known exploits in the wild at this time.
AI Analysis
Technical Summary
This advisory addresses CVE-2026-15767, a security vulnerability in the libyuv package included in Red Hat Hardened Images RPMs. The vulnerability is classified as CWE-787 (out-of-bounds write). Red Hat has released updated RPM packages (libyuv-0-0.63.20260714gitafff0cf.1.hum1 and libyuv-devel-0-0.63.20260714gitafff0cf.1.hum1) for aarch64 and x86_64 architectures to mitigate this issue. The advisory does not specify affected versions or detailed patch information. No known exploits have been reported.
Potential Impact
The vulnerability involves an out-of-bounds write condition (CWE-787) in the libyuv package, which could potentially lead to memory corruption or other unintended behavior. The advisory classifies the severity as high but does not provide further impact details or evidence of exploitation in the wild.
Mitigation Recommendations
Red Hat has released updated libyuv and libyuv-devel RPM packages as part of the Hardened Images update. Users should apply these updates as provided by Red Hat to remediate the vulnerability. Patch status is not explicitly confirmed in the advisory; therefore, users should refer to the official Red Hat advisory (RHSA-2026:42081) and the Red Hat images repository for the latest update instructions and package availability.
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
Description
Red Hat has issued a security advisory for Red Hat Hardened Images RPMs addressing a vulnerability in the libyuv package identified as CVE-2026-15767. The update includes new versions of libyuv and libyuv-devel RPMs for aarch64 and x86_64 architectures. The vulnerability is categorized under CWE-787, which relates to out-of-bounds writes. No explicit patch version or remediation details are provided in the advisory. There are no known exploits in the wild at this time.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This advisory addresses CVE-2026-15767, a security vulnerability in the libyuv package included in Red Hat Hardened Images RPMs. The vulnerability is classified as CWE-787 (out-of-bounds write). Red Hat has released updated RPM packages (libyuv-0-0.63.20260714gitafff0cf.1.hum1 and libyuv-devel-0-0.63.20260714gitafff0cf.1.hum1) for aarch64 and x86_64 architectures to mitigate this issue. The advisory does not specify affected versions or detailed patch information. No known exploits have been reported.
Potential Impact
The vulnerability involves an out-of-bounds write condition (CWE-787) in the libyuv package, which could potentially lead to memory corruption or other unintended behavior. The advisory classifies the severity as high but does not provide further impact details or evidence of exploitation in the wild.
Mitigation Recommendations
Red Hat has released updated libyuv and libyuv-devel RPM packages as part of the Hardened Images update. Users should apply these updates as provided by Red Hat to remediate the vulnerability. Patch status is not explicitly confirmed in the advisory; therefore, users should refer to the official Red Hat advisory (RHSA-2026:42081) and the Red Hat images repository for the latest update instructions and package availability.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2026:42081
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a6fb62dbf32cb7a346e736a
Added to database: 08/02/2026, 21:27:09 UTC
Last enriched: 08/02/2026, 21:29:52 UTC
Last updated: 08/03/2026, 00:40:14 UTC
Views: 3
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