CVE-2025-51471
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.
02 / AFFECTED SOFTWARE
Affected packages
2 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
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.
Ollama vulnerable to Cross-Domain Token Exposure in github.com/ollama/ollama
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.
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.
05 / REFERENCES
Further evidence
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/51xxx/CVE-2025-51471.json
- https://github.com/ollama/ollama
- https://github.com/ollama/ollama/pull/10750
- https://huntr.com/bounties/94eea285-fd65-4e01-a035-f533575ebdc2
- https://nvd.nist.gov/vuln/detail/CVE-2025-51471
- https://www.gecko.security/blog/cve-2025-51471
- https://github.com/advisories/GHSA-x9hg-5q6g-q3jr
- https://github.com/pypa/advisory-database/tree/main/vulns/ollama/PYSEC-2025-147.yaml