org.hyperledger.fabric-chaincode-java vulnerabilities

Products

• org.hyperledger.fabric-chaincode-java/fabric-chaincode-shim 1

Latest org.hyperledger.fabric-chaincode-java CVEs

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1. CVE-2026-45581 fabric-chaincode-java: TLS Private Key Password Disclosed in INFO Startup Logs in Chaincode-as-a-Service Mode

   Published 2026-06-08

   Medium·CVSS 5.5

   fabric-chaincode-java is a Java based implementation of Hyperledger Fabric chaincode shim APIs. From version 2.3.1 to before version 2.5.10, when chaincode is deployed in chaincode-as-a-service mode with TLS enabled, the chaincode server INFO level logging includes the TLS privat...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.