CVE-2026-42535

Critical

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.

SeverityCritical

CVSS9.1

Exploit probability—

Product

Apache Http Server

PublishedJun 8, 2026

First seenJun 8, 2026

Weakness typeCWE-668CWE-668

How to fix

Update

apache http_server2.4.68 or later

Vendor advisories

httpd.apache.org/security/vulnerabilities_24.html

Affected products

Product	Affected versions	Fixed in
apache http_server	v < 2.4.68	2.4.68

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