CVE-2026-52934: batman-adv: tvlv: reject oversized TVLV packets

Overview

Severity

Critical (CVSS 9.8)

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U

Exploit Status

Not Exploited

Patch Tuesday

2026-Jun

Released

2026-06-27

Last Updated

2026-06-28

EPSS Score

0.41% (percentile: 32.9%)

Affected Products (1)

Other

• 21443-17084

Revision History

• 2026-06-27: Information published.
• 2026-06-28: Information published.