CVE-2026-2100
high
CVSS v3
7.5
CVSS v4 NEW
—
VIR risk
7.5
Description
Moderate: p11-kit security update
Predictions
Exploit likelihood
83%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| rhel | 9 | fixed | |
| sles | affected | | |
| rhel | 9.0 | affected | |
| rhel | 10.0 | affected | |
| debian | bookworm | fixed | 0 |
| debian | bullseye | fixed | 0 |
| debian | forky | fixed | 0.26.2-2 |
| debian | sid | fixed | 0.26.2-2 |
| debian | trixie | fixed | 0 |
| almalinux | 9 | fixed | p11-kit-devel-0.26.2-1.el9.aarch64.rpm |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| p11-kit_project | p11-kit | - | |
| redhat | hardened_images | - | |
References
- https://access.redhat.com/errata/RHSA-2026:18143
- https://access.redhat.com/errata/RHSA-2026:18599
- https://access.redhat.com/errata/RHSA-2026:21275
- https://access.redhat.com/errata/RHSA-2026:7065
- https://access.redhat.com/security/cve/CVE-2026-2100
- https://bugzilla.redhat.com/show_bug.cgi?id=2437308
- https://github.com/p11-glue/p11-kit/pull/740
- https://www.suse.com/security/cve/CVE-2026-2100.html
- https://security-tracker.debian.org/tracker/CVE-2026-2100
- https://bugzilla.redhat.com/2437308
- https://errata.almalinux.org/9/ALSA-2026-18599.html
CWEs
CWE-824
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.