Off-by-one Error Affecting gnutls package, versions [,3.8.13)
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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- published28 May 2026
- disclosed29 Apr 2026
- creditZou Dikai
Introduced: 29 Apr 2026
CVE-2026-42015 (opens in a new tab)How to fix?
Upgrade gnutls to version 3.8.13 or higher.
Overview
Affected versions of this package are vulnerable to Off-by-one Error through improper bounds checking in the PKCS#12 bag handling process. An attacker can cause memory corruption by appending to a PKCS#12 bag that already contains 32 elements, potentially resulting in denial of service or other unintended effects.