{"schema_version":1,"title":"Curl Libcurl vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in Curl Libcurl: 0 in the last 7 days and 3 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-92389, was published on 20 October 2026. 3 vulnerabilities in the last four weeks, up from none in the four before.","url":"https://junglewise.ai/threats/technologies/curl-libcurl","json_url":"https://junglewise.ai/threats/technologies/curl-libcurl.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/curl-libcurl","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":false,"counts":{"high":0,"all_time":3,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":3,"last_90_days":3,"last_365_days":3},"latest":[{"cve":"CVE-2026-92389","slug":"cve-2026-92389-libcurl-s-tftp-state-machine-fails-to-validate-state-transitions","title":"libcurl TFTP direction confusion","severity":"info","exploited":false,"published_at":"2026-10-20T21:17:21.457+00:00","url":"https://junglewise.ai/threats/cve-2026-92389-libcurl-s-tftp-state-machine-fails-to-validate-state-transitions"},{"cve":"CVE-2026-92388","slug":"cve-2026-92388-when-an-ftp-wildcard-list-operation-fails-libcurl-omits-the","title":"curl FTP wildcard write callback mixup","severity":"info","exploited":false,"published_at":"2026-10-20T21:17:21.243+00:00","url":"https://junglewise.ai/threats/cve-2026-92388-when-an-ftp-wildcard-list-operation-fails-libcurl-omits-the"},{"cve":"CVE-2026-86415","slug":"cve-2026-86415-libcurl-s-connection-cache-match-function-never-considers-the","title":"curl auto client cert connection reuse mixup","severity":"info","exploited":false,"published_at":"2026-10-20T21:17:20.067+00:00","url":"https://junglewise.ai/threats/cve-2026-86415-libcurl-s-connection-cache-match-function-never-considers-the"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":3},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Curl","slug":"curl-curl","vulnerabilities":21,"url":"https://junglewise.ai/threats/technologies/curl-curl"}],"technology":{"hub":true,"name":"Curl Libcurl","slug":"curl-libcurl","vendor":{"hub":true,"name":"Curl","slug":"curl","url":"https://junglewise.ai/threats/vendors/curl"},"aliases":[],"category":"library","url":"https://junglewise.ai/threats/technologies/curl-libcurl"},"most_severe":[{"cve":"CVE-2026-92389","slug":"cve-2026-92389-libcurl-s-tftp-state-machine-fails-to-validate-state-transitions","title":"libcurl TFTP direction confusion","severity":"info","exploited":false,"published_at":"2026-10-20T21:17:21.457+00:00","url":"https://junglewise.ai/threats/cve-2026-92389-libcurl-s-tftp-state-machine-fails-to-validate-state-transitions"},{"cve":"CVE-2026-92388","slug":"cve-2026-92388-when-an-ftp-wildcard-list-operation-fails-libcurl-omits-the","title":"curl FTP wildcard write callback mixup","severity":"info","exploited":false,"published_at":"2026-10-20T21:17:21.243+00:00","url":"https://junglewise.ai/threats/cve-2026-92388-when-an-ftp-wildcard-list-operation-fails-libcurl-omits-the"},{"cve":"CVE-2026-86415","slug":"cve-2026-86415-libcurl-s-connection-cache-match-function-never-considers-the","title":"curl auto client cert connection reuse mixup","severity":"info","exploited":false,"published_at":"2026-10-20T21:17:20.067+00:00","url":"https://junglewise.ai/threats/cve-2026-86415-libcurl-s-connection-cache-match-function-never-considers-the"}],"generated_at":"2026-11-09T03:07:00.176479+00:00"}