CVE-2025-51471 Affecting ollama package, versions <0.12.10-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CHAINGUARDLATEST-OLLAMA-14888952
- published7 Jan 2026
- disclosed22 Jul 2025
Introduced: 22 Jul 2025
CVE-2025-51471 (opens in a new tab)How to fix?
Upgrade Chainguard ollama to version 0.12.10-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ollama package and not the ollama package as distributed by Chainguard.
See How to fix? for Chainguard relevant fixed versions and status.
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.