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CVE-2026-102946 joserfc: JWS signature verification bypass via empty signatures array in jws.deserialize_json

🗓️ 15 Oct 2026 18:28:06Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 42 Views

JWS signature verification bypass in joserfc.jws.deserialize_json via empty signatures.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-102946
15 Oct 202618:39
–circl
cve
CVE
CVE-2026-102946
15 Oct 202618:28
–cve
euvd
EUVD
EUVD-2026-102310
15 Oct 202618:28
–euvd
nvd
NVD
CVE-2026-102946
15 Oct 202619:17
–nvd
ptsecurity
Positive Technologies
PT-2026-115112
15 Oct 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-102946
16 Oct 202615:28
–redhatcve
vulnrichment
Vulnrichment
CVE-2026-102946 joserfc: JWS signature verification bypass via empty signatures array in jws.deserialize_json
15 Oct 202618:28
–vulnrichment
[
  {
    "vendor": "authlib",
    "product": "joserfc",
    "versions": [
      {
        "version": "< 1.7.4",
        "status": "affected"
      }
    ]
  }
]

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