Bug 2486411 (CVE-2026-42536) - CVE-2026-42536 httpd: Apache HTTP Server: Heap-based Buffer Overflow via untrusted content in mod_xml2enc
Summary: CVE-2026-42536 httpd: Apache HTTP Server: Heap-based Buffer Overflow via untr...
Keywords:
Status: NEW
Alias: CVE-2026-42536
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2490330
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-06-08 16:02 UTC by OSIDB Bzimport
Modified: 2026-06-18 14:32 UTC (History)
3 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2026-06-08 16:02:41 UTC 
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.
Note You need to log in before you can comment on or make changes to this bug.