CVE-2026-42536

Apache HTTP Server: mod_xml2enc heap overflow

CVSS 7.5 HIGHEPSS 0.5%CWE-122

Heap-based Buffer Overflow vulnerability in Apache HTTP Server with mod_xml2enc, xml2StartParse, and untrusted content 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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Productos afectados

Apache Software Foundation · Apache HTTP Server

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Referencias

https://httpd.apache.org/security/vulnerabilities_24.html http://www.openwall.com/lists/oss-security/2026/06/08/9