CVE-2025-51471

MEDIUM 6.9EPSS 14.2%

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.

CVSS v3.1: 6.9 MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N
CVSS v3.1: 6.9 MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N
EPSS: 14.23% chance of exploitation in the next 30 days, 96th percentile
Published: 2025-07-22
Updated: 2025-10-17

Proof-of-concept exploits (3)

References

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