CVE-2026-68432: vxlan: require CAP_NET_ADMIN in the device netns for changelink

Overview

Severity

Medium (CVSS 5.3)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Aug

Released

2026-08-14

EPSS Score

0.13% (percentile: 3.0%)

Affected Products (1)

Other

• 21474-17084

Revision History

• 2026-08-14: Information published.