CVE catalog

CVE-2026-109971

A flaw was found in the clevis PKCS#11 pin. The…

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.

Severity: Medium · CVSS 4.7CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Published: Oct 14, 2026, 12:00:00 AM UTC
Updated: Oct 14, 2026, 12:17:17 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.15% · Oct 27, 2026

Projects and upstream resources

[clevis][Source-reported homepage]

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Version impact has not been established. The original provider fields are retained below.

Provider details and historical evidence

Original provider fields

{
  "package_releases": [
    {
      "name": "clevis",
      "status": "fixed",
      "release": "sid",
      "version": "24-1"
    },
    {
      "name": "clevis",
      "status": "fixed",
      "release": "forky",
      "version": "24-1"
    },
    {
      "name": "clevis",
      "status": "vulnerable",
      "release": "trixie",
      "version": "20-1"
    },
    {
      "name": "clevis",
      "status": "vulnerable",
      "release": "bookworm",
      "version": "19-2"
    }
  ],
  "fixed_versions": [
    {
      "bug": 1150905,
      "name": "clevis",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "not yet assigned",
      "fixed_version": "24-1"
    },
    {
      "bug": 1150905,
      "name": "clevis",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "not yet assigned",
      "fixed_version": "24-1"
    },
    {
      "bug": 1150905,
      "name": "clevis",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "not yet assigned",
      "fixed_version": ""
    },
    {
      "bug": 1150905,
      "name": "clevis",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "not yet assigned",
      "fixed_version": ""
    }
  ],
  "distribution_packages": []
}

[Debian bug #1150905]

Publisher notes

[trixie] clevis: Minor issue

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[clevis]Unknown
Details (2)
- 19-2 · amd64 · bookworm
  Affected
  nvd · clevis · debian · bookworm; nvd · clevis · debian · 12
- 19-2 · arm64 · bookworm
  Affected
  nvd · clevis · debian · bookworm; nvd · clevis · debian · 12
[clevis-dracut]Unknown
Source package: [clevis]
Details (2)
- 19-2 · amd64 · bookworm
  Affected
  nvd · clevis · debian · bookworm; nvd · clevis · debian · 12
- 19-2 · arm64 · bookworm
  Affected
  nvd · clevis · debian · bookworm; nvd · clevis · debian · 12
[clevis-initramfs]Unknown
Source package: [clevis]
Details (2)
- 19-2 · amd64 · bookworm
  Affected
  nvd · clevis · debian · bookworm; nvd · clevis · debian · 12
- 19-2 · arm64 · bookworm
  Affected
  nvd · clevis · debian · bookworm; nvd · clevis · debian · 12
[clevis-luks]Unknown
Source package: [clevis]
Details (2)
- 19-2 · amd64 · bookworm
  Affected
  nvd · clevis · debian · bookworm; nvd · clevis · debian · 12
- 19-2 · arm64 · bookworm
  Affected
  nvd · clevis · debian · bookworm; nvd · clevis · debian · 12
[clevis-systemd]Unknown
Source package: [clevis]
Details (2)
- 19-2 · amd64 · bookworm
  Affected
  nvd · clevis · debian · bookworm; nvd · clevis · debian · 12
- 19-2 · arm64 · bookworm
  Affected
  nvd · clevis · debian · bookworm; nvd · clevis · debian · 12
[clevis-tpm2]Unknown
Source package: [clevis]
Details (2)
- 19-2 · amd64 · bookworm
  Affected
  nvd · clevis · debian · bookworm; nvd · clevis · debian · 12
- 19-2 · arm64 · bookworm
  Affected
  nvd · clevis · debian · bookworm; nvd · clevis · debian · 12
[clevis-udisks2]Unknown
Source package: [clevis]
Details (2)
- 19-2 · amd64 · bookworm
  Affected
  nvd · clevis · debian · bookworm; nvd · clevis · debian · 12
- 19-2 · arm64 · bookworm
  Affected
  nvd · clevis · debian · bookworm; nvd · clevis · debian · 12

[Debian 13 (Trixie)]

[clevis]Unknown
Source package: [clevis]
Details (2)
- 20-1 · amd64 · trixie
  Affected
  nvd · clevis · debian · 13
- 20-1+b1 · arm64 · trixie
  Affected
  nvd · clevis · debian · 13
[clevis-dracut]Unknown
Source package: [clevis]
Details (2)
- 20-1 · amd64 · trixie
  Affected
  nvd · clevis · debian · 13
- 20-1+b1 · arm64 · trixie
  Affected
  nvd · clevis · debian · 13
[clevis-initramfs]Unknown
Source package: [clevis]
Details (2)
- 20-1 · amd64 · trixie
  Affected
  nvd · clevis · debian · 13
- 20-1+b1 · arm64 · trixie
  Affected
  nvd · clevis · debian · 13
[clevis-luks]Unknown
Source package: [clevis]
Details (2)
- 20-1 · amd64 · trixie
  Affected
  nvd · clevis · debian · 13
- 20-1+b1 · arm64 · trixie
  Affected
  nvd · clevis · debian · 13
[clevis-systemd]Unknown
Source package: [clevis]
Details (2)
- 20-1 · amd64 · trixie
  Affected
  nvd · clevis · debian · 13
- 20-1+b1 · arm64 · trixie
  Affected
  nvd · clevis · debian · 13
[clevis-tpm2]Unknown
Source package: [clevis]
Details (2)
- 20-1 · amd64 · trixie
  Affected
  nvd · clevis · debian · 13
- 20-1+b1 · arm64 · trixie
  Affected
  nvd · clevis · debian · 13
[clevis-udisks2]Unknown
Source package: [clevis]
Details (2)
- 20-1 · amd64 · trixie
  Affected
  nvd · clevis · debian · 13
- 20-1+b1 · arm64 · trixie
  Affected
  nvd · clevis · debian · 13

Observed: Oct 27, 2026, 11:15:48 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]