{"cve":"CVE-2022-27782","nvd":{"published":"2022-06-02T14:15:44.663","modified":"2026-10-14T17:17:37.630","status":"Modified","description":"libcurl would reuse a previously created connection even when a TLS or SSHrelated option had been changed that should have prohibited reuse.libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse if one of them matches the setup. However, several TLS andSSH settings were left out from the configuration match checks, making themmatch too easily.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","score":7.5},"cwes":["CWE-295","CWE-840"],"references":["http://www.openwall.com/lists/oss-security/2023/03/20/6","https://hackerone.com/reports/1555796","https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html","https://security.gentoo.org/glsa/202212-01","https://security.netapp.com/advisory/ntap-20220609-0009/"],"products":["debian:debian_linux","haxx:curl","splunk:universal_forwarder"],"source":"nvd","synced_at":"2026-10-19T21:31:59.322382750+00:00"},"epss":{"cve":"CVE-2022-27782","score":0.03095,"percentile":0.87644,"date":"2026-10-25"},"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."]}