{"api_version":"1","generated_at":"2026-10-20T22:34:29+00:00","cve":"CVE-2026-107929","urls":{"html":"https://cve.report/CVE-2026-107929","api":"https://cve.report/api/cve/CVE-2026-107929.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-107929","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-107929"},"summary":{"title":"local interface connection reuse mixup","description":"When `CURLOPT_INTERFACE` (or the command line tool's `--interface` option) is\nset with one of the documented prefixes (`if!`, `host!`, `ifhost!`), that\nbinding is not part of the connection reuse key, so a later transfer asking\nfor a different source can silently reuse an existing connection and go out\nfrom the earlier transfer's source address","state":"PUBLISHED","assigner":"curl","published_at":"2026-10-20 21:17:15","updated_at":"2026-10-20 21:17:15"},"problem_types":["CWE-488 Exposure of Data Element to Wrong 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mixup"}},"cveMetadata":{"assignerOrgId":"2499f714-1537-4658-8207-48ae4bb9eae9","assignerShortName":"curl","cveId":"CVE-2026-107929","datePublished":"2026-10-20T20:29:28.177Z","dateReserved":"2026-10-09T07:51:38.463Z","dateUpdated":"2026-10-20T20:29:28.177Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-10-20 21:17:15","lastModifiedDate":"2026-10-20 21:17:15","problem_types":["CWE-488 Exposure of Data Element to Wrong Session"],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"107929","Ordinal":"1","Title":"local interface connection reuse mixup","CVE":"CVE-2026-107929","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"107929","Ordinal":"1","NoteData":"When `CURLOPT_INTERFACE` (or the command line tool's `--interface` option) is\nset with one of the documented prefixes (`if!`, `host!`, `ifhost!`), that\nbinding is not part of the connection reuse key, so a later transfer asking\nfor a different source can silently reuse an existing connection and go out\nfrom the earlier transfer's source address","Type":"Description","Title":"local interface connection reuse mixup"}]}}}