Vulnerability in P11-kit_project P11-kit
CVE-2026-2100
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-cl…
EPSS: 0.001 (26.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.
Affected products
- P11-kit_project P11-kit
- Red Hat Enterprise Linux 10 — versions 0:0.26.2-1.el10
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9 — versions 0:0.26.2-1.el9
- Red Hat Hardened Images — versions 0.26.2-1.1.hum1
- Red Hat Insights Proxy 1.5 — versions 1780420428
- Red Hat Openshift Container Platform 4
- Red Hat Update Infrastructure 5 — versions 1779798159, 1779798164, 1779798165
Weakness classification (CWE)
References
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vdb-entry, Vendor Advisory)
- secalert@redhat.com (x_refsource_REDHAT, issue-tracking, Issue Tracking, Vendor Advisory)
- secalert@redhat.com (Patch, Issue Tracking)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
Frequently asked questions
- What is CVE-2026-2100?
- CVE-2026-2100 is a medium-severity vulnerability in P11-kit_project P11-kit, classified under Access of Uninitialized Pointer. CVSS score: 5.3/10. Published 2026-03-26.
- How severe is CVE-2026-2100?
- Medium severity. CVSS v3 base score is 5.3 out of 10.