CVE-2026-42535

CRITICAL

Apache HTTP Server: mod_dav_fs protected directory access

Title source: cna
STIX 2.1

Description

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.

References (2)

Core 2

Scores

CVSS v3 9.1
EPSS 0.0058
EPSS Percentile 42.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-668
Status published
Products (2)
apache/http_server < 2.4.68
Apache Software Foundation/Apache HTTP Server < 2.4.67
Published Jun 08, 2026
Tracked Since Jun 08, 2026