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CVSS 9.8 · CRITICAL

CVE-2026-29167RCE por Use After Free en Apache HTTP Server mod_ldap

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.

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Análisis

A critical Use After Free vulnerability has been identified in Apache HTTP Server (mod_ldap) affecting versions 2.4.0 through 2.4.67. This vulnerability could lead to remote code execution or complete system compromise in environments using LDAP for per-directory authentication. Upgrading to version 2.4.68 is highly recommended.

Roles relevantes

BackendLinuxDockerCyberSecurityCloudPhp

Severidad

Puntaje: 9.8(CRITICAL)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AV: NETWORK
AC: LOW
PR: NONE
UI: NONE
S: UNCHANGED
C: HIGH
I: HIGH
A: HIGH
Tipo de falla (CWE): CWE-416

EPSS

Probabilidad de explotación (próx. 30 días): 0.0002 (0.0%)
Percentil: 4.2%
EPSS: 2026-06-09

Afecta

apache:http_server

Descripción técnica

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.

Publicada: 8/6/2026, 16:16:37
Última modificación: 9/6/2026, 16:29:16

Referencias

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