{"id":"CVE-2026-93546","revision":"311c98e511754791953ff57b87cb7cd9","records":[{"revision":"311c98e511754791953ff57b87cb7cd9","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-93546","aliases":[],"title":"Apache HTTP Server: mod_dav_fs namespace overflow","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.","state":0,"publishedAt":"2026-10-01T16:19:32.662+00:00","modifiedAt":"2026-10-01T20:09:35.921+00:00","affected":[{"ecosystem":"Vendor product","name":"Apache HTTP Server","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Apache Software Foundation\",\n                    \"product\": \"Apache HTTP Server\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"2.4.68\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[],"references":["https://httpd.apache.org/security/vulnerabilities_24.html"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-93546","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-93546","identifiers":["CVE-2026-93546"]},"retained":false,"historicalAffected":[]}],"coverage":[]}