CVE-2026-34356: Apache HTTP Server: ProxyPassReverseCookieMap buffer overflow
[email protected] (Unknown) Mon, 08 Jun 2026 12:50:26 +0000
| Newsgroups | gmane.comp.apache.user,gmane.comp.apache.maven.announce |
|---|---|
| Message-ID | <[email protected]> |
From: Eric Covener <[email protected]> Reply-To: <[email protected]> Severity: low=20 Affected versions: - Apache HTTP Server 2.4.0 through 2.4.67 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. Credit: Arkadi Vainbrand (finder) depthfirst (depthfirst.com) (finder) References: https://httpd.apache.org/security/vulnerabilities_24.html https://httpd.apache.org/ https://www.cve.org/CVERecord?id=3DCVE-2026-34356 Timeline: 2026-02-23: reported 2026-06-05: fixed in 2.4.x by r1935008 2026-06-08: 2.4.68 released