Medium5.5Red Hat & Ubuntu Linux

Denial of Service via D-Bus method call

CVE-2026-34933 Published Apr 3, 2026

CVE-2026-34933

Affected products & platforms

Red Hat & Ubuntu LinuxUnclassified

Summary

Denial of Service via D-Bus method call. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-1288. Affected package(s): avahi-main. Resolved in Red Hat advisory RHSA-2026:11316 — update the affected packages (`sudo dnf update`).

Affected versions

avahi-main-0.9~rc4-0.1.hum1

Official advisory · high-confidence parse· fetched 6 hours ago·verify at source

Fixed versions

RHSA-2026:11316

Official advisory · high-confidence parse· fetched 6 hours ago·verify at source

Mitigation checklist

Recommended fix / mitigation

Update the affected package(s) to the fixed version shipped in RHSA-2026:11316 (`sudo dnf update` / `yum update`).

Official advisory · high-confidence parse· fetched 6 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.