PT-2026-37041 · Apache · Apache Http Server

Pavel Kohout · Published 2026-05-05 · Updated 2026-05-05 · CVE-2026-29168

NVD

CVSS v3.1

7.3

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

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.

Fix

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2026-29168

Affected Products

Apache Http Server

References · 3

• https://httpd.apache.org/security/vulnerabilities_24.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-29168 · Security Note
• http://openwall.com/lists/oss-security/2026/05/05/6 · Note