{"id":"CVE-2025-51471","aliases":["GHSA-x9hg-5q6g-q3jr","GO-2025-3824"],"url":"https://o3.security/vulnerability/CVE-2025-51471","summary":"Ollama vulnerable to Cross-Domain Token Exposure","details":"Cross-Domain Token Exposure in server.auth.getAuthorizationToken in Ollama 0.6.7 allows remote attackers to steal authentication tokens and bypass access controls via a malicious realm value in a WWW-Authenticate header returned by the /api/pull endpoint.","published":"2025-07-22T00:00:00Z","modified":"2026-08-07T11:31:30.051913149Z","cvss":{"score":6.9,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/ollama/ollama","fixedVersion":null}],"fix":{"url":"https://github.com/ollama/ollama/pull/10750","label":"ollama/ollama#10750"},"references":[{"type":"WEB","url":"https://huntr.com/bounties/94eea285-fd65-4e01-a035-f533575ebdc2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/51xxx/CVE-2025-51471.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-51471"},{"type":"FIX","url":"https://github.com/ollama/ollama/pull/10750"},{"type":"PACKAGE","url":"https://github.com/ollama/ollama"},{"type":"ARTICLE","url":"https://www.gecko.security/blog/cve-2025-51471"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T11:31:30.051913149Z"}}