CVE-2026-64573: Bluetooth: qca: fix NVM tag length underflow in TLV parser

Overview

Severity

Medium (CVSS 6.3)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Aug

Released

2026-08-09

EPSS Score

0.16% (percentile: 5.7%)

Affected Products (1)

Other

• 21626-17084

Revision History

• 2026-08-09: Information published.