Vendor
Hyperledger
21 known vulnerabilities in products by Hyperledger, 0 of them actively exploited (CISA KEV).
Key figures
21
Vulnerabilities
0
Actively exploited (KEV)
0
Used by ransomware
3
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.
| High | CVE-2022-31020 | Remote code execution in Indy's NODE_UPGRADE transaction | 8.8 | |
| High | CVE-2020-11090 | Uncontrolled Resource Consumption in Indy Node | 7.5 | |
| High | CVE-2022-31121 | Improper Input Validation in fabric hyperledger | 7.5 | |
| Critical | CVE-2026-41586 | Hyperledger Fabric: Deserialization of Untrusted Data | 9.8 | |
| High | CVE-2021-41272 | SHL, SHR, and SAR operations trigger native exception at key values in besu | 7.5 | |
| Critical | CVE-2022-36025 | Incorrect Conversion between Numeric Types in Besu Ethereum Client | 9.1 | |
| Medium | CVE-2021-21369 | Potential DoS in Besu HTTP JSON-RPC API | 6.5 | |
| High | CVE-2020-11093 | Authorization bypass in Hyperledger Indy | 7.5 | |
| High | CVE-2022-31006 | Hyperledger Indy DOS vulnerability | 7.5 | |
| Critical | CVE-2024-21669 | Hyperledger Aries Cloud Agent Python result of presentation verification not checked for LDP-VC | 9.9 | |
| High | CVE-2022-36023 | Remote denial of service in Hyperledger Fabric Gateway | 7.0 | |
| Medium | CVE-2026-53658 | Fabric CA: LDAP Injection via Unescaped Username in GetUser Filter | — | |
| High | CVE-2022-45196 | Hyperledger Fabric: Denial of Service | 7.5 | |
| High | CVE-2018-3756 | Hyperledger Iroha: security vulnerability | 7.5 | |
| High | CVE-2025-30147 | Hyperledger Besu-native: Missing Cryptographic Step | — | |
| High | CVE-2023-46132 | Crosslinking transaction attack in hyperledger/fabric | 7.1 | |
| Medium | CVE-2024-45244 | Hyperledger Fabric: security vulnerability | 5.3 | |
| Medium | CVE-2026-45581 | Hyperledger Fabric-chaincode-java: Insertion of Sensitive Information into Log File | 5.5 | |
| Medium | CVE-2024-22192 | Ursa CL-Signatures Revocation allows verifiers to generate unique identifiers for holders | 6.5 | |
| High | CVE-2024-21670 | Hyperledger-archives Ursa: Use of a Broken or Risky Cryptographic Algorithm | 6.5 | |
| Medium | CVE-2022-31021 | Unlinkability broken in ursa when verifiers use malicious keys | 3.3 |