CVE-2026-46433: lldpd: Heap OOB Read in VLAN Decapsulation memmove

Overview

Severity

Medium (CVSS 6.5)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Jun

Released

2026-06-11

EPSS Score

0.01% (percentile: 3.5%)

Affected Products (1)

Other

• 21445-17084

Revision History

• 2026-06-11: Information published.