{"id":"CVE-2026-43869","summary":"Apache Thrift: TSSLTransportFactory.java hostname verification","details":"Improper Validation of Certificate with Host Mismatch vulnerability in Apache Thrift.\n\nThis issue affects Apache Thrift: before 0.23.0.\n\nUsers are recommended to upgrade to version 0.23.0, which fixes the issue.","aliases":["BIT-thrift-2026-43869","GHSA-7pwc-h2j2-rjgj"],"modified":"2026-07-25T03:56:41.083620544Z","published":"2026-05-05T07:25:48.611Z","related":["CGA-hxj2-j4hj-7v6x"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43869.json","unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"fixed":"0.23.0"}]},{"extracted_events":[{"fixed":"0.23.0"}],"source":"DESCRIPTION"}],"cna_assigner":"apache","cwe_ids":["CWE-297"]},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/05/05/3"},{"type":"WEB","url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-43869.json"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:21769"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:22347"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:22423"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:23345"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:24503"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:24539"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:25273"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:26586"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:27126"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:28010"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:30651"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:36882"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:42644"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2026-43869"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43869.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/3hsgl1b69wzq3ry39scqbv2dhyl3j52r"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43869"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2466660"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/apache/thrift","events":[{"introduced":"0"},{"fixed":"e4b684f5ff4f9c3a42cd7ec0a667c3d9bd7f6ac1"}],"database_specific":{"source":"CPE_RANGE","cpe":"cpe:2.3:a:apache:thrift:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"0.23.0"}]}}],"versions":["last-before-0-10"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-43869.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:L/A:L"}]}