CVE-2026-98401: net: iptunnel: fix stale transport header during tunnel decapsulation

Overview

Severity

Medium (CVSS 5.9)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Oct

Released

2026-10-16

EPSS Score

0.21% (percentile: 10.4%)

Affected Products (1)

Other

• 21932-17084

Revision History

• 2026-10-16: Information published.