CVE-2026-29168

CVE-2026-29168: Apache HTTP Server: mod_md unrestricted OCSP response

Vendor Apache Software Foundation

Product Apache HTTP Server

Weakness CWE-770 · Uncontrolled resource consumption

Published May 5, 2026

Last update May 5, 2026

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CVSS base score

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What the vulnerability does

Description

Allocation of Resources Without Limits or Throttling vulnerability in Apache HTTP Server's mod_md via OCSP response data. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue.

Key dates

Disclosure timeline

May 5, 2026 CVE published

May 5, 2026 Record updated