Improper Certificate Validation Affecting gnutls package, versions [,3.8.10)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
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-UNMANAGED-GNUTLS-10735667
- published14 Jul 2025
- disclosed10 Jul 2025
- creditOpenAI Security Research Team
Introduced: 10 Jul 2025
NewCVE-2025-32989 (opens in a new tab)How to fix?
Upgrade gnutls to version 3.8.10 or higher.
Overview
Affected versions of this package are vulnerable to Improper Certificate Validation in the SCT extension parsing process. An attacker can access confidential information by providing a specially crafted certificate containing a malformed SCT extension during X.509 certificate verification.