CVE-2026-109971
Clevis: clevis: pkcs#11 token pin exposed on command line via pkcs11-tool
- State
- Published
- Severity
- 4.7 Medium
- Published
- Oct 14, 2026
- Updated
- Oct 30, 2026
- Reserved
- Oct 13, 2026
Description
A flaw was found in the clevis PKCS#11 pin. The clevis-decrypt-pkcs11 script passes the PKCS#11 token PIN as a command-line argument to pkcs11-tool, making it visible to any local user through process listing or the /proc filesystem.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.7 Medium | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N | redhat |
Weaknesses
- CWE-214 Invocation of Process Using Visible Sensitive Information
Affected Products
| Product | Versions |
|---|---|
Red Hat Enterprise Linux 10Red Hat | |
Red Hat Enterprise Linux 7Red Hat | |
Red Hat Enterprise Linux 8Red Hat | |
Red Hat Enterprise Linux 9Red Hat | |
Red Hat OpenShift Container Platform 4Red Hat | |
Red Hat OpenShift Container Platform 4Red Hat | |
Red Hat OpenShift Container Platform 5Red Hat |
References
- https://access.redhat.com/security/cve/CVE-2026-109971vdb-entry
- RHBZ#2550363issue-tracking
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