CVE-2026-80837: netfilter: nf_tables: don't queue packet path object notifications

Overview

Severity

High (CVSS 7.4)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Sep

Released

2026-09-06

EPSS Score

0.17% (percentile: 6.3%)

Affected Products (1)

Other

• 21684-17084

Revision History

• 2026-09-06: Information published.