CVE-2026-74508: Bluetooth: HIDP: reject frames without a transaction header

Overview

Severity

Medium (CVSS 4.3)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Aug

Released

2026-08-23

Last Updated

2026-10-02

EPSS Score

0.41% (percentile: 33.4%)

Affected Products (1)

Other

• 21684-17084

Revision History

• 2026-08-23: Information published.
• 2026-09-05: Information published.
• 2026-09-11: Information published.
• 2026-09-25: Information published.
• 2026-10-02: Information published.