cvedb.io
CVE-2026-2100
MEDIUM · CVSS 5.3
EPSS exploitation probability: 0%
Published 2026-03-26T21:17:04.247 · Last modified 2026-06-22T20:16:28.860

Summary

A flaw was found in p11-kit. A remote attacker could exploit this vulnerability by calling the C_DeriveKey function on a remote token with specific IBM kyber or IBM btc derive mechanism parameters set to NULL. This could lead to the RPC-client attempting to return an uninitialized value, potentially resulting in a NULL dereference or undefined behavior. This issue may cause an application level denial of service or other unpredictable system states.

Affected products

p11-kit_project — p11-kit

Does this affect you?

Add your gear to cvedb and we'll alert you only when p11-kit_project ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.