Vulnerabilities > Hyperledger > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2024-01-16 | CVE-2024-21670 | Use of a Broken or Risky Cryptographic Algorithm vulnerability in Hyperledger Ursa 0.1.0 Ursa is a cryptographic library for use with blockchains. | 8.1 |
| 2024-01-11 | CVE-2024-21669 | Improper Verification of Cryptographic Signature vulnerability in Hyperledger Aries Cloud Agent Hyperledger Aries Cloud Agent Python (ACA-Py) is a foundation for building decentralized identity applications and services running in non-mobile environments. | 8.8 |
| 2022-11-12 | CVE-2022-45196 | Always-Incorrect Control Flow Implementation vulnerability in Hyperledger Fabric 2.3 Hyperledger Fabric 2.3 allows attackers to cause a denial of service (orderer crash) by repeatedly sending a crafted channel tx with the same Channel name. | 7.5 |