CVE-2026-74579: netfilter: nft_payload: fix mask build for partial field offload

Overview

Severity

Low (CVSS 3.4)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Aug

Released

2026-08-20

EPSS Score

0.17% (percentile: 6.2%)

Affected Products (1)

Other

• 21684-17084

Revision History

• 2026-08-20: Information published.