CVE-2025-51471

medium · 6.9

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.

6.9

CVSS

14.2%

EPSS (exploit prob.)

96th

EPSS percentile

2025-07-22

Published

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N

Weaknesses

CWE-345CWE-384

Affected products

Vendor	Product	Affected versions
ollama	ollama	0.6.7

Check a specific version with /api/v1/cve/match.

References

https://github.com/ollama/ollama
https://github.com/ollama/ollama/pull/10750
https://huntr.com/bounties/94eea285-fd65-4e01-a035-f533575ebdc2
https://www.gecko.security/blog/cve-2025-51471

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-51471