Posted by Eric Covener on Oct 01 Severity: moderate Affected versions: - Apache HTTP Server through 2.4.68 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. Credit: Zhen Kong (finder) Calif.io in collaboration with Anthropic (finder) AISLE in...
CVE-2026-93546: Apache HTTP Server: mod_dav_fs namespace overflow
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