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CVE-2026-6420 Keylime: keylime: security bypass due to hardcoded tpm quote nonce

🗓️ 06 May 2026 10:19:39Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 29 Views

Root access enables TPM quote replay from a nonce in Keylime verifier; affects push deployments.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-6420
6 May 202610:19
attackerkb
Circl
CVE-2026-6420
7 Jun 202616:49
circl
CNNVD
Keylime 安全漏洞
6 May 202600:00
cnnvd
CVE
CVE-2026-6420
6 May 202610:19
cve
EUVD
EUVD-2026-27657
11 May 202614:42
euvd
Fedora
[SECURITY] Fedora 44 Update: keylime-7.14.2-1.fc44
7 Jun 202600:57
fedora
Fedora
[SECURITY] Fedora 43 Update: keylime-7.14.2-1.fc43
7 Jun 202601:07
fedora
Tenable Nessus
Fedora 43 : keylime (2026-513c495139)
7 Jun 202600:00
nessus
Tenable Nessus
Fedora 44 : keylime (2026-9064cdf8ef)
7 Jun 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-6420
6 May 202600:00
nessus
Rows per page
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "keylime",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "keylime",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  }
]

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