{"cve":"CVE-2015-3236","nvd":{"published":"2015-06-22T19:59:03.683","modified":"2026-06-17T00:25:35.703","status":"Modified","description":"cURL and libcurl 7.40.0 through 7.42.1 send the HTTP Basic authentication credentials for a previous connection when reusing a reset (curl_easy_reset) connection handle to send a request to the same host name, which allows remote attackers to obtain sensitive information via unspecified vectors.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-200"],"references":["http://curl.haxx.se/docs/adv_20150617A.html","http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160660.html","http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html","http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html","http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html"],"products":["haxx:curl","haxx:libcurl"],"source":"nvd","synced_at":"2026-10-19T20:36:40.444340523+00:00"},"epss":{"cve":"CVE-2015-3236","score":0.07248,"percentile":0.94339,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}