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Vulnerability IntelligenceCVE-2026-29168

CVE-2026-29168

HIGH7.3

Apache HTTP Server: mod_md unrestricted OCSP response

Published May 5, 2026

Modified 2 weeks ago

Details

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.

References

http://www.openwall.com/lists/oss-security/2026/05/05/6

https://httpd.apache.org/security/vulnerabilities_24.html

https://www.cve.org/CVERecord?id=CVE-2026-29168

CVSS Analysis

CVSS v3.1

7.3

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

LowC:L

Integrity

LowI:L

Availability

LowA:L

7.3/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness Type (CWE)

Resource Management

Allocation without Limits

Ecosystems

Timeline

PublishedMay 5, 2026

ModifiedMay 5, 2026

CVE-2026-29168 | Mondoo Vulnerability Intelligence