CVE-2026-93546
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 Oct 1, 2026
- CVSS 8.8 high
- 0.3% chance of exploitation in the next 30 days (EPSS)