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CVE-2026-35042

🗓️ 06 Apr 2026 17:02:12Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 9 Views

CVE-2026-35042: fast-jwt accepts unknown critical header extensions, violating the MUST in RFC 7515.

Related
Detection
Affected
Refs
NVD
Vulners
Node
nearformfast-jwtRange<6.2.0node.js
[
  {
    "vendor": "nearform",
    "product": "fast-jwt",
    "versions": [
      {
        "version": "<= 6.1.0",
        "status": "affected"
      }
    ]
  }
]

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10 Apr 2026 18:35Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5
EPSS0.00029
SSVC
9