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CVE-2026-92091

🗓️ 16 Sep 2026 08:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 18 Views

Unauthenticated DoS in jwcrypto JWK.import_key() via large key_ops array consuming CPU.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-92091
16 Sep 202607:34
–cve
cvelist
Cvelist
CVE-2026-92091 Jwcrypto: jwcrypto: denial of service via o(n^2) duplicate check on unbounded jwk key_ops array
16 Sep 202607:34
–cvelist
debiancve
Debian CVE
CVE-2026-92091
16 Sep 202607:34
–debiancve
euvd
EUVD
EUVD-2026-80228
16 Sep 202607:34
–euvd
nvd
NVD
CVE-2026-92091
16 Sep 202608:16
–nvd
osv
OSV
AZL-103095 CVE-2026-92091 affecting package python-jwcrypto 0.6.0-9
16 Sep 202608:16
–osv
osv
OSV
DEBIAN-CVE-2026-92091
16 Sep 202608:16
–osv
osv
OSV
OESA-2026-4066 python-jwcrypto security update
25 Sep 202601:28
–osv
osv
OSV
OPENSUSE-SU-2026:11972-1 python313-jwcrypto-1.6.1-1.1 on GA media
2 Oct 202600:00
–osv
osv
OSV
UBUNTU-CVE-2026-92091
16 Sep 202608:16
–osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu16.04allpython-jwcrypto0python-jwcrypto_0_all.deb
Ubuntu18.04allpython-jwcrypto0python-jwcrypto_0_all.deb
Ubuntu20.04allpython-jwcrypto0python-jwcrypto_0_all.deb
Ubuntu22.04allpython-jwcrypto0python-jwcrypto_0_all.deb
Ubuntu24.04allpython-jwcrypto0python-jwcrypto_0_all.deb
Ubuntu26.04allpython-jwcrypto0python-jwcrypto_0_all.deb

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24 Sep 2026 01:27Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.9
EPSS0.0066
SSVC
18