CVE-2026-29167CWE-416

Apache HTTP Server: mod_ldap per-dir use-after-free

Critical · published June 8, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
52.1
In the wild
Unconfirmed
What it is

Use After Free vulnerability in Apache HTTP Server with mod_ldap in per-directory configuration

This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67.

Users are recommended to upgrade to version 2.4.68, which fixes the issue.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00688 · 52.1th percentile
Weakness
CWE-416 · Use After Free
Published
2026-06-08T15:07Z
EPSS history
Timeline
  • 08 JUN 15:07Z
    Apache HTTP Server: mod_ldap per-dir use-after-free
    cvelistv5