CVE-2026-2100

Public on 2026-02-06
Modified on 2026-02-06
Description
This MODERATE impact flaw in p11-kit allows a remote attacker to cause an application level denial of service or unpredictable system states. Exploitation occurs when the C_DeriveKey function is called on a remote token with specific IBM kyber or IBM btc derive mechanism parameters set to NULL.
Severity
Medium severity
Medium
See what this means
CVSS v3 Base Score
5.3
See breakdown

Affected Packages

Platform Package Release Date Advisory Status
Amazon Linux 2 - Core p11-kit Not Affected
Amazon Linux 2023 p11-kit Not Affected

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

References

FAQs regarding Amazon Linux ALAS/CVE Severity Red Hat: CVE-2026-2100 Mitre: CVE-2026-2100