High7.5Red Hat & Ubuntu Linux Updated
Denial of Service via crafted ALZ file
CVE-2026-20243 Published Jul 1, 2026
CVE-2026-20243
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
Denial of Service via crafted ALZ file. Red Hat rates this important (CVSS 7.5). Weakness: CWE-120. No fix erratum has been published yet; monitor the Red Hat CVE page and apply the RHSA when released.
Mitigation checklist
Recommended fix / mitigation
- Red Hat rates this important. A fix erratum may not be published yet — track the CVE page and apply the RHSA when released.
Official advisory · high-confidence parse· fetched 2 hours ago·verify at source
Discussion(0)
No comments yet. Share field notes, upgrade gotchas, or questions — verify against the vendor advisory before acting on community advice.
Sign in to join the discussion.