Buffer Overflow The advisory has been revoked - it doesn't affect any version of package httpd-core  (opens in a new tab)


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EPSS
0.68% (48th percentile)

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  • Snyk IDSNYK-RHEL10-HTTPDCORE-17378184
  • published19 Jun 2026
  • disclosed8 Jun 2026

Introduced: 8 Jun 2026

NewCVE-2026-34356  (opens in a new tab)
CWE-120  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream httpd-core package and not the httpd-core package as distributed by RHEL.

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.