CVE-2026-33006

MediumCVSS 4.8/10Last modified Oct 26, 2026

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.

Metrics

CVSS 3.1 4.8/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Weakness enumeration

CWE-208

Affected software

VendorProductVersions
Apache Software FoundationApache HTTP Server<= 2.4.66

References

Timeline

Published
May 4, 2026
Last modified
Oct 26, 2026
NVD status
Analyzed

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CVE-2026-33006: Medium severity, CVSS 4.8 | Vulnix