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CVE-2026-34356

HIGH CVSS: 7.5 Published: 2026-06-08 Modified: 2026-07-23

Description

Heap-based Buffer Overflow vulnerability in Apache HTTP Server with malicious backend servers and ProxyPassReverseCookie* 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.

Affected Platforms

Apache Http Server

Weakness Type

CWE-122

References