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CVE-2022-31021

🗓️ 09 Jan 2026 10:48:29Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 21 Views

CVE-2022-31021 reveals a key correctness proof weakness in Ursa's AnonCreds implementation.

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2022-31021
24 Jan 202419:16
–circl
cnnvd
CNNVD
Hyperledger Ursa Security Breach
16 Jan 202400:00
–cnnvd
cve
CVE
CVE-2022-31021
16 Jan 202421:35
–cve
cvelist
Cvelist
CVE-2022-31021 Unlinkability broken in ursa when verifiers use malicious keys
16 Jan 202421:35
–cvelist
euvd
EUVD
EUVD-2024-0224
3 Oct 202520:07
–euvd
github
Github Security Blog
Breaking unlinkability in Identity Mixer using malicious keys
16 Jan 202421:13
–github
mend
Mend
CVE-2022-31021
16 Jan 202421:35
–mend
nvd
NVD
CVE-2022-31021
16 Jan 202422:15
–nvd
osv
OSV
GHSA-2Q6J-GQC4-4GW3 Breaking unlinkability in Identity Mixer using malicious keys
16 Jan 202421:13
–osv
prion
Prion
Design/Logic Flaw
16 Jan 202422:15
–prion
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09 Jan 2026 10:48Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.13.3 - 5.3
EPSS0.00428
SSVC
21