CVE-2026-34933: Avahi: Reachable assertion in `transport_flags_from_domain()` via conflicting publish flags crashes avahi-daemon
Overview
- Severity
- Medium (CVSS 5.5)
- CVSS Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Apr
- Released
- 2026-04-09
- Last Updated
- 2026-04-14
- EPSS Score
- 0.01% (percentile: 1.0%)
Affected Products (3)
Open Source Software
- cbl2 avahi 0.8-5 on CBL Mariner 2.0
- azl3 avahi 0.8-7 on Azure Linux 3.0
- azl3 avahi 0.8-8 on Azure Linux 3.0
Revision History
- 2026-04-09: Information published.
- 2026-04-13: Information published.
- 2026-04-14: Information published.