hyperledger-archives/ursa Security Advisories | GitStock

medium2024-01-16

CL-Signatures Revocation Scheme in Ursa has flaws that allow a holder to demonstrate non-revocation of a revoked credential

GHSA-r78f-4q2q-hvv4 · CVE-2024-21670

medium2024-01-16

Ursa CL-Signatures Revocation allows verifiers to generate unique identifiers for holders

GHSA-6698-mhxx-r84g · CVE-2024-22192

low2024-01-16

Breaking unlinkability in Identity Mixer using malicious keys

GHSA-2q6j-gqc4-4gw3 · CVE-2022-31021