{"id":"CLEANSTART-2026-GK10724","summary":"crafted URI sent to httpd configured as a forward proxy (ProxyRequests on) can cause a crash (NULL pointer dereference) or, for configurations mixing forward and reverse proxy declarations, can all...","details":"Security vulnerability affects the apache2 package. A crafted URI sent to httpd configured as a forward proxy (ProxyRequests on) can cause a crash (NULL pointer dereference) or, for configurations mixing forward and reverse proxy declarations, can allow for requests to be directed to a declared Unix Domain Socket endpoint (Server Side Request Forg....","modified":"2026-10-09T01:00:10.267200981Z","published":"2026-10-09T00:49:53.402469Z","upstream":["CVE-2021-44224"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-GK10724.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2021-44224"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-44224"}],"affected":[{"package":{"name":"apache2","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/apache2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.52-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-GK10724.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H"}]}