Vulnerability DatabaseCVE-2026-29168
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CVE-2026-29168
Published:May 05, 2026
Updated:May 16, 2026
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.
Affected Packages
https://github.com/apache/httpd.git (GITHUB):
Affected version(s) >=2.4.30 <2.4.67
Fix Suggestion:
Update to version 2.4.67
Related Resources (2)
http://www.openwall.com/lists/oss-security/2026/05/05/6
https://httpd.apache.org/security/vulnerabilities_24.html
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CVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
Weakness Type (CWE)
Allocation of Resources Without Limits or Throttling
CWE-770
EPSS
Base Score:
0.08