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CVE-2026-23831

🗓️ 22 Jan 2026 21:26:22Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 8 Views

CVE-2026-23831: Rekor COSE crashes on empty spec.message during canonicalization; fixed in 1.5.0.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-23831
22 Jan 202621:26
attackerkb
AlpineLinux
CVE-2026-23831
22 Jan 202621:26
alpinelinux
Chainguard
CVE-2026-23831 vulnerabilities
23 Jan 202619:24
cgr
Circl
CVE-2026-23831
23 Jan 202600:03
circl
CNNVD
Rekor code issue vulnerabilities
22 Jan 202600:00
cnnvd
Cvelist
CVE-2026-23831 Rekor COSE v0.0.1 Canonicalize crashes when passed empty Message
22 Jan 202621:26
cvelist
Debian CVE
CVE-2026-23831
22 Jan 202621:26
debiancve
EUVD
EUVD-2026-3809
22 Jan 202621:26
euvd
Fedora
[SECURITY] Fedora 43 Update: gh-2.87.0-2.fc43
27 Feb 202600:56
fedora
Fedora
[SECURITY] Fedora 44 Update: jfrog-cli-2.98.0-1.fc44
1 May 202603:12
fedora
Rows per page
NVD
Vulners
Node
[
  {
    "vendor": "sigstore",
    "product": "rekor",
    "versions": [
      {
        "version": "< 1.5.0",
        "status": "affected"
      }
    ]
  }
]

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02 Feb 2026 15:06Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.15.3
EPSS0.00019
SSVC
8