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 multiple vulnerabilities in binutils packages. The update includes fixes for four CVEs: CVE-2026-3441, CVE-2026-3442, CVE-2026-4647, and CVE-2026-6846. These vulnerabilities relate to binutils components such as binutils, binutils-devel, binutils-gold, and binutils-gprofng for aarch64 and x86_64 architectures. The advisory does not specify affected versions or detailed technical impact but categorizes the severity as high. No known exploits in the wild have been reported. The advisory provides updated RPMs to mitigate these issues.
AI Analysis
Technical Summary
This Red Hat security advisory (RHSA-2026:33527) addresses multiple vulnerabilities in the binutils packages included in Red Hat Hardened Images RPMs. The affected packages are binutils, binutils-devel, binutils-gold, and binutils-gprofng version 2.45.1-5.1.hum1 for aarch64 and x86_64 architectures. The vulnerabilities identified by CVE-2026-3441, CVE-2026-3442, CVE-2026-4647, and CVE-2026-6846 relate to memory safety issues (CWE-125: Out-of-bounds Read and CWE-122: Heap-based Buffer Overflow). The advisory provides updated RPMs to address these security flaws. No CVSS scores are provided, and no exploits are known to be active in the wild. The advisory references Red Hat's official update channels for applying the fixes.
Potential Impact
The vulnerabilities affect the binutils packages used in Red Hat Hardened Images and could potentially allow memory corruption issues such as out-of-bounds reads and heap-based buffer overflows. These issues may lead to denial of service or code execution under certain conditions. The advisory classifies the severity as high, indicating significant security risk if unpatched. No active exploitation has been reported to date.
Mitigation Recommendations
Red Hat has released updated RPM packages (binutils-2.45.1-5.1.hum1 and related packages) that address these vulnerabilities. Users of Red Hat Hardened Images should apply these updates promptly by following the instructions provided in the Red Hat advisory at https://images.redhat.com/. No alternative mitigations or workarounds are specified. Patch status is confirmed by the vendor advisory as fixed in the updated RPMs.
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 multiple vulnerabilities in binutils packages. The update includes fixes for four CVEs: CVE-2026-3441, CVE-2026-3442, CVE-2026-4647, and CVE-2026-6846. These vulnerabilities relate to binutils components such as binutils, binutils-devel, binutils-gold, and binutils-gprofng for aarch64 and x86_64 architectures. The advisory does not specify affected versions or detailed technical impact but categorizes the severity as high. No known exploits in the wild have been reported. The advisory provides updated RPMs to mitigate these issues.
Affected software
Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This Red Hat security advisory (RHSA-2026:33527) addresses multiple vulnerabilities in the binutils packages included in Red Hat Hardened Images RPMs. The affected packages are binutils, binutils-devel, binutils-gold, and binutils-gprofng version 2.45.1-5.1.hum1 for aarch64 and x86_64 architectures. The vulnerabilities identified by CVE-2026-3441, CVE-2026-3442, CVE-2026-4647, and CVE-2026-6846 relate to memory safety issues (CWE-125: Out-of-bounds Read and CWE-122: Heap-based Buffer Overflow). The advisory provides updated RPMs to address these security flaws. No CVSS scores are provided, and no exploits are known to be active in the wild. The advisory references Red Hat's official update channels for applying the fixes.
Potential Impact
The vulnerabilities affect the binutils packages used in Red Hat Hardened Images and could potentially allow memory corruption issues such as out-of-bounds reads and heap-based buffer overflows. These issues may lead to denial of service or code execution under certain conditions. The advisory classifies the severity as high, indicating significant security risk if unpatched. No active exploitation has been reported to date.
Mitigation Recommendations
Red Hat has released updated RPM packages (binutils-2.45.1-5.1.hum1 and related packages) that address these vulnerabilities. Users of Red Hat Hardened Images should apply these updates promptly by following the instructions provided in the Red Hat advisory at https://images.redhat.com/. No alternative mitigations or workarounds are specified. Patch status is confirmed by the vendor advisory as fixed in the updated RPMs.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2026:33527
- Cve Count
- 4
- Additional Cves
- ["CVE-2026-3442","CVE-2026-4647","CVE-2026-6846"]
- Cvss Version
- null
Threat ID: 6a44530627e9c79719919973
Added to database: 06/30/2026, 23:36:38 UTC
Last enriched: 07/01/2026, 00:02:50 UTC
Last updated: 07/01/2026, 00:02:50 UTC
Views: 3
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.