All errata/sisyphus/ALT-PU-2026-8669-1
ALT-PU-2026-8669-1

Package update p11-kit in branch sisyphus

Version0.26.2-alt1
Published2026-06-03
Max severityHIGH
Severity:

Closed issues (1)

CVE-2026-2100
HIGH7.5

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.

Published: 2026-03-26Modified: 2026-06-02
CVSS 3.xHIGH 7.5
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H