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CVE-2026-33996 LibJWT has NULL/bounds validation in JWK octet and RSA PSS parsing

🗓️ 27 Mar 2026 22:21:21Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 21 Views

LibJWT before 3.3.0 fails NULL/bounds checks in JWK RSA-PSS parsing; risk from untrusted sources.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-33996
27 Mar 202622:21
attackerkb
AlpineLinux
CVE-2026-33996
27 Mar 202622:21
alpinelinux
Circl
CVE-2026-33996
28 Mar 202602:20
circl
CNNVD
libjwt 代码问题漏洞
27 Mar 202600:00
cnnvd
CVE
CVE-2026-33996
27 Mar 202622:21
cve
Debian CVE
CVE-2026-33996
27 Mar 202622:21
debiancve
EUVD
EUVD-2026-16899
27 Mar 202622:21
euvd
NVD
CVE-2026-33996
27 Mar 202623:17
nvd
OSV
CVE-2026-33996 LibJWT has NULL/bounds validation in JWK octet and RSA PSS parsing
27 Mar 202622:21
osv
OSV
DEBIAN-CVE-2026-33996
27 Mar 202623:17
osv
Rows per page
[
  {
    "vendor": "benmcollins",
    "product": "libjwt",
    "versions": [
      {
        "version": ">= 3.0.0, < 3.3.0",
        "status": "affected"
      }
    ]
  }
]

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