Use After Free Affecting github.com/ollama/ollama/server package, versions >=0.0.0
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-GOLANG-GITHUBCOMOLLAMAOLLAMASERVER-17661020
- published28 Jun 2026
- disclosed26 Jun 2026
- creditUnknown
Introduced: 26 Jun 2026
CVE-2026-5757 (opens in a new tab)How to fix?
There is no fixed version for github.com/ollama/ollama/server.
Overview
Affected versions of this package are vulnerable to Use After Free via the model quantization engine. An attacker can access and extract sensitive data from the server's heap memory by sending unauthenticated remote requests.