Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
A security update for Red Hat Hardened Images RPMs addresses a vulnerability in the capstone package identified as CVE-2026-47143. The update includes new versions of multiple capstone-related RPMs for various architectures. The vulnerability is associated with CWE-476 (NULL Pointer Dereference). No explicit patch version range is provided. No known exploits are reported in the wild. The severity is assessed as medium.
AI Analysis
Technical Summary
Red Hat issued a security advisory (RHSA-2026:43841) for the capstone RPM packages included in Red Hat Hardened Images. The advisory addresses CVE-2026-47143, a vulnerability classified under CWE-476 (NULL Pointer Dereference). The update provides new package versions (capstone-5.0.8-0.1.hum1 and related packages) for architectures aarch64, x86_64, and noarch. The advisory does not specify affected versions or detailed exploitation impact, nor does it provide a CVSS score. No known exploits in the wild have been reported. The advisory directs users to update to the provided package versions to remediate the issue.
Potential Impact
The vulnerability involves a NULL Pointer Dereference (CWE-476) in the capstone packages, which could potentially cause application crashes or denial of service. No further impact details or exploitation reports are available. The medium severity suggests moderate risk but no confirmed active exploitation.
Mitigation Recommendations
Red Hat has released updated capstone RPM packages (version 5.0.8-0.1.hum1) as a security update. Users of Red Hat Hardened Images should apply these updates to remediate CVE-2026-47143. The vendor advisory does not indicate any temporary mitigations or that no action is required. Patch status is confirmed by the availability of updated packages. Refer to https://images.redhat.com/ and the Red Hat advisory RHSA-2026:43841 for update instructions.
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
Description
A security update for Red Hat Hardened Images RPMs addresses a vulnerability in the capstone package identified as CVE-2026-47143. The update includes new versions of multiple capstone-related RPMs for various architectures. The vulnerability is associated with CWE-476 (NULL Pointer Dereference). No explicit patch version range is provided. No known exploits are reported in the wild. The severity is assessed as medium.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
Red Hat issued a security advisory (RHSA-2026:43841) for the capstone RPM packages included in Red Hat Hardened Images. The advisory addresses CVE-2026-47143, a vulnerability classified under CWE-476 (NULL Pointer Dereference). The update provides new package versions (capstone-5.0.8-0.1.hum1 and related packages) for architectures aarch64, x86_64, and noarch. The advisory does not specify affected versions or detailed exploitation impact, nor does it provide a CVSS score. No known exploits in the wild have been reported. The advisory directs users to update to the provided package versions to remediate the issue.
Potential Impact
The vulnerability involves a NULL Pointer Dereference (CWE-476) in the capstone packages, which could potentially cause application crashes or denial of service. No further impact details or exploitation reports are available. The medium severity suggests moderate risk but no confirmed active exploitation.
Mitigation Recommendations
Red Hat has released updated capstone RPM packages (version 5.0.8-0.1.hum1) as a security update. Users of Red Hat Hardened Images should apply these updates to remediate CVE-2026-47143. The vendor advisory does not indicate any temporary mitigations or that no action is required. Patch status is confirmed by the availability of updated packages. Refer to https://images.redhat.com/ and the Red Hat advisory RHSA-2026:43841 for update instructions.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2026:43841
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a6fb62abf32cb7a346e6bae
Added to database: 08/02/2026, 21:27:06 UTC
Last enriched: 08/02/2026, 21:28:00 UTC
Last updated: 08/03/2026, 00:40:26 UTC
Views: 3
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