CVE-2026-33006: Apache HTTP Server: mod_auth_digest timing attack
Overview
- Severity
- Medium (CVSS 4.8)
- CVSS Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-May
- Released
- 2026-05-07
- Last Updated
- 2026-05-15
- EPSS Score
- 0.56% (percentile: 42.0%)
Detection & Weaponization (1 sources)
Maturity: Exploit
- GitHub PoC: 1 repositories
Affected Products (2)
Open Source Software
- cbl2 httpd 2.4.66-1 on CBL Mariner 2.0
- azl3 httpd 2.4.66-1 on Azure Linux 3.0
Revision History
- 2026-05-07: Information published.
- 2026-05-15: Information published.