CVE-2026-74694: net/ncsi: fix heap OOB read in NCSI_CMD_SEND_CMD payload length

Overview

Severity

Medium (CVSS 4.4)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Aug

Released

2026-08-24

Last Updated

2026-10-02

EPSS Score

0.22% (percentile: 11.4%)

Affected Products (1)

Other

• 21684-17084

Revision History

• 2026-08-24: Information published.
• 2026-08-24: Information published.
• 2026-09-11: Information published.
• 2026-09-25: Information published.
• 2026-10-02: Information published.