{"id":"CVE-2026-82255","title":"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","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 redirects. The vulnerability occurs because credential v…","severity":"medium","cvss":6.8,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N","cwe":["CWE-522"],"vendor":"GitoxideLabs","product":"gitoxide","affected":["gitoxide >= 0.25.4 <= 0.55.0"],"published":"2026-08-28","updated":"2026-09-30","sourceUpdated":"2026-09-30T18:18:41.323","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-82255","references":[{"url":"https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-9857-6mw7-fq2m","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/gitoxide-0.25.4-http-credential-leak-via-redirect","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org"],"epss":0.00384,"epssPercentile":0.29969,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-08-28T14:32:14.327548Z"},"ingestedAt":"2026-09-30T18:17:24.553Z","slug":"CVE-2026-82255","body":"## Overview\n\ngitoxide 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":37,"depthScoreParts":{"impact":37.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}