Description
Integer overflow in mod_dav_fs in Apache HTTP Server through 2.4.68 allows an authenticated WebDAV client with write access to crash worker processes and persistently corrupt a directory's property database via PROPPATCH requests declaring many XML namespaces.
Published: 2026-10-01
Score: n/a
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
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Remediation

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History

Thu, 01 Oct 2026 18:30:00 +0000

Type Values Removed Values Added
First Time appeared Apache
Apache apache Http Server
Vendors & Products Apache
Apache apache Http Server

Thu, 01 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
Description Integer overflow in mod_dav_fs in Apache HTTP Server through 2.4.68 allows an authenticated WebDAV client with write access to crash worker processes and persistently corrupt a directory's property database via PROPPATCH requests declaring many XML namespaces.
Title Apache HTTP Server: mod_dav_fs namespace overflow
Weaknesses CWE-190
References

Subscriptions

Apache Apache Http Server
cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published:

Updated: 2026-10-01T16:19:32.662Z

Reserved: 2026-09-18T09:17:50.552Z

Link: CVE-2026-93546

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-01T17:17:33.313

Modified: 2026-10-01T17:17:33.313

Link: CVE-2026-93546

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-01T18:30:11Z

Weaknesses