{"id":"CVE-2026-7009","summary":"OCSP stapling bypass with Apple SecTrust","details":"When curl is told to use the Certificate Status Request TLS extension, often\nreferred to as *OCSP stapling*, to verify that the server certificate is\nvalid, it fails to detect OCSP problems and instead wrongly consider the\nresponse as fine.","aliases":["CURL-CVE-2026-7009"],"modified":"2026-07-15T01:49:17.923167101Z","published":"2026-05-13T08:28:53.697Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"8.19.0"},{"last_affected":"8.19.0"},{"introduced":"8.18.0"},{"last_affected":"8.18.0"},{"introduced":"8.17.0"},{"last_affected":"8.17.0"}],"source":"AFFECTED_FIELD"}],"cna_assigner":"curl","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7009.json"},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/04/29/12"},{"type":"WEB","url":"https://curl.se/docs/CVE-2026-7009.html"},{"type":"WEB","url":"https://curl.se/docs/CVE-2026-7009.json"},{"type":"WEB","url":"https://hackerone.com/reports/3694390"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7009.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-7009"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/curl/curl","events":[{"introduced":"400fffa90f30c7a2dc762fa33009d24851bd2016"},{"fixed":"a05f34973e6c4bb629d018f7cb51487be1c904d8"}],"database_specific":{"cpe":"cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"8.17.0"},{"fixed":"8.20.0"}],"source":"CPE_RANGE"}}],"versions":["rc-8_20_0-3","rc-8_20_0-2","rc-8_20_0-1","curl-8_19_0","rc-8_19_0-3","rc-8_19_0-2","rc-8_19_0-1","curl-8_18_0","rc-8_18_0-3","rc-8_18_0-2","rc-8_18_0-1","curl-8_17_0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-7009.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}