{"id":"CVE-2026-82255","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-82255","summary":"gitoxide versions from 0.25.4 contain an HTTP credential leak vulnerability in the curl-based transport backend where credentials are sent to attacker-controlled servers after HTTP…","details":"gitoxide versions from 0.25.4 contain an HTTP credential leak vulnerability in the curl-based transport backend where credentials are sent to attacker-controlled servers after HTTP redirects. The vulnerability occurs because credential validation checks the original URL instead of the effective URL after redirect, allowing attackers to steal authentication tokens through cross-domain redirects or HTTPS-to-HTTP downgrades.","published":"2026-08-28T12:16:38.317","modified":"2026-08-28T12:16:38.317","cvss":{"score":6.8,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-9857-6mw7-fq2m"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/gitoxide-0.25.4-http-credential-leak-via-redirect"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-28T12:16:38.317"}}