{"id":"CVE-2026-65325","summary":"Apache Traffic Server: HTTP/2 multiplexed origin sessions are reused without certificate re-verification","details":"Apache Traffic Server reuses multiplexed HTTP/2 origin connections without verifying the server certificate covers the new request hostname.\n\nThis issue affects Apache Traffic Server: from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3.\n\nUsers are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.","modified":"2026-08-05T03:32:18.409677024Z","published":"2026-07-29T08:23:28.374Z","database_specific":{"cwe_ids":["CWE-295"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/65xxx/CVE-2026-65325.json","unresolved_ranges":[{"extracted_events":[{"introduced":"9.0.0"},{"last_affected":"9.2.14"},{"introduced":"10.0.0"},{"last_affected":"10.1.3"}],"source":"AFFECTED_FIELD"},{"source":"DESCRIPTION","extracted_events":[{"introduced":"9.0.0"},{"fixed":"9.2.14"},{"introduced":"10.0.0"},{"fixed":"10.1.3"}]}],"cna_assigner":"apache"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/65xxx/CVE-2026-65325.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/5prl9glcm9g2swnq9hqxvnokylm1gr6d"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-65325"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/apache/trafficserver","events":[{"introduced":"b14030656330ed623cd1f9efe2f4f9abd9d16e29"},{"fixed":"f671e525110be50452f607fc1f2657f3dba7fe3b"},{"introduced":"3fa146678bc6a061722f4ea930998ae29ad70de3"},{"fixed":"f8be6725daee427fbf88f166f14b10cb5525b220"}],"database_specific":{"cpe":"cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"9.0.0"},{"fixed":"9.2.15"},{"introduced":"10.0.0"},{"fixed":"10.1.4"}],"source":"CPE_RANGE"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-65325.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"}]}