{"id":"CVE-2026-33007","summary":"Apache HTTP Server: mod_authn_socache crash","details":"A NULL pointer dereference in the mod_authn_socache in Apache HTTP Server 2.4.66 and earlier allows an unauthenticated remote user to crash a child process in a caching forward proxy configuration.\n\nUsers are recommended to upgrade to version 2.4.67, which fixes this issue.","aliases":["BIT-apache-2026-33007"],"modified":"2026-07-01T09:59:10.156463542Z","published":"2026-05-04T14:41:27.520Z","related":["ALSA-2026:21391","ALSA-2026:21433","ALSA-2026:22140","SUSE-SU-2026:2103-1","SUSE-SU-2026:2104-1","SUSE-SU-2026:22199-1","SUSE-SU-2026:22209-1","SUSE-SU-2026:2641-1","SUSE-SU-2026:2686-1","openSUSE-SU-2026:10785-1","openSUSE-SU-2026:21115-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33007.json","unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"2.4.0"},{"last_affected":"2.4.66"}]}],"cna_assigner":"apache","cwe_ids":["CWE-476"]},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/05/04/22"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33007.json"},{"type":"ADVISORY","url":"https://httpd.apache.org/security/vulnerabilities_24.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33007"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/apache/httpd","events":[{"introduced":"da5873e80d6eee7a0838793bf68f1d0254745fbb"},{"fixed":"1284d059e417308158be7594be7b14d321a2ac61"}],"database_specific":{"extracted_events":[{"introduced":"2.4.0"},{"fixed":"2.4.67"}],"source":"CPE_FIELD","cpe":"cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*"}}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-33007.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:N/A:L"}]}