CVE-2026-53006: ipv6: fix possible UAF in icmpv6_rcv()

Overview

Severity

High (CVSS 7)

CVSS Vector

CVSS:3.1/AV:L/AC:H/PR:L/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

2026-07-09

EPSS Score

0.53% (percentile: 42.4%)

Affected Products (1)

Other

• 21344-17084

Revision History

• 2026-06-27: Information published.
• 2026-06-29: Information published.
• 2026-07-09: Information published.