CVE-2026-63964: usb: typec: ucsi: ccg: reject firmware images without a ':' record header
Overview
- Severity
- Medium (CVSS 5.5)
- CVSS Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Jul
- Released
- 2026-07-21
- EPSS Score
- 0.21% (percentile: 11.4%)
Affected Products (1)
Open Source Software
- azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Revision History
- 2026-07-21: Information published.