{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-80231","assignerOrgId":"2499f714-1537-4658-8207-48ae4bb9eae9","state":"PUBLISHED","assignerShortName":"curl","dateReserved":"2026-08-26T04:24:27.361Z","datePublished":"2026-09-06T17:48:38.062Z","dateUpdated":"2026-09-15T06:03:11.962Z"},"containers":{"cna":{"providerMetadata":{"orgId":"2499f714-1537-4658-8207-48ae4bb9eae9","shortName":"curl","dateUpdated":"2026-09-15T06:03:11.962Z"},"title":"native CA store conn reuse","descriptions":[{"lang":"en","value":"A flaw in libcurl makes it wrongly reuse an existing HTTPS connection setup\nfor a given hostname even when using a different Native CA Store setting\n(`CURLSSLOPT_NATIVE_CA`) than when the connection was 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Fort (Aisle Research)","type":"finder"},{"name":"Daniel Stenberg","type":"remediation developer"}],"details":"A flaw in libcurl makes it wrongly reuse an existing HTTPS connection setup\nfor a given hostname even when using a different Native CA Store setting\n(`CURLSSLOPT_NATIVE_CA`) than when the connection was created."},"problemTypes":[{"descriptions":[{"lang":"en","description":"Exposure of Data Element to Wrong Session","cweId":"CWE-488","type":"CWE"}]}],"credits":[{"lang":"en","value":"Stanislav Fort (Aisle Research)","type":"finder"},{"lang":"en","value":"Daniel Stenberg","type":"remediation developer"}],"x_generator":{"engine":"cvelib 1.8.0"}},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-488","lang":"en","description":"CWE-488 Exposure of Data Element to Wrong 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