VULNERABILITY INTELLIGENCE

CVE-2026-33006

CVSS score4.8 MEDIUM
EPSS probability0.56%
CISA KEVNot currently listed
Published2026-05-04
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Description

A timing attack against mod_auth_digest in Apache HTTP Server 2.4.66 allows a bypass of Digest authentication by a remote attacker. Users are recommended to upgrade to version 2.4.67, which fixes this issue.

Weakness classification

  • security@apache.org: CWE-208

Primary references