Bug 2486406 (CVE-2026-42535) - CVE-2026-42535 httpd: Apache httpd mod_dav_fs: Denial of Service due to path handling issue
Summary: CVE-2026-42535 httpd: Apache httpd mod_dav_fs: Denial of Service due to path ...
Keywords:
Status: NEW
Alias: CVE-2026-42535
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2488323
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-06-08 16:02 UTC by OSIDB Bzimport
Modified: 2026-08-19 13:32 UTC (History)
9 users (show)

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

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2026:41906 0 None None None 2026-07-20 06:28:31 UTC
Red Hat Product Errata RHSA-2026:56868 0 None None None 2026-08-19 13:32:29 UTC
Red Hat Product Errata RHSA-2026:56869 0 None None None 2026-08-19 13:28:54 UTC

Description OSIDB Bzimport 2026-06-08 16:02:26 UTC 
A path handling issue in mod_dav_fs in Apache 2.4.67 and earlier allows a WebDAV content author to directly manipulate trusted DAV property databases, potentially causing child process crashes.

Users are recommended to upgrade to version 2.4.68, which fixes this issue.
Comment 2 errata-xmlrpc 2026-07-20 06:28:30 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:41906 https://access.redhat.com/errata/RHSA-2026:41906
Comment 8 errata-xmlrpc 2026-08-19 13:28:52 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Core Services 2.4.62.SP5

Via RHSA-2026:56869 https://access.redhat.com/errata/RHSA-2026:56869
Comment 9 errata-xmlrpc 2026-08-19 13:32:28 UTC 
This issue has been addressed in the following products:

  JBoss Core Services for RHEL 8

Via RHSA-2026:56868 https://access.redhat.com/errata/RHSA-2026:56868
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