USN-7998-1: OpenJDK 17 vulnerabilities

It was discovered that the RMI component of OpenJDK 17 would establish RMI TCP endpoint connections to a remote host without setting an endpoint identification algorithm. An unauthenticated remote attacker could possibly use this issue to steal sensitive information. CVE-2026-21925 Mingijung...

Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 : OpenJDK 21 vulnerabilities (USN-8002-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8002-1 advisory. It was discovered that the RMI component of OpenJDK 21 would establish RMI TCP endpoint connections to a remote host...

USN-8000-1 openjdk-8 vulnerabilities

It was discovered that the RMI component of OpenJDK 8 would establish RMI TCP endpoint connections to a remote host without setting an endpoint identification algorithm. An unauthenticated remote attacker could possibly use this issue to steal sensitive information. CVE-2026-21925 Mingijung...

USN-7996-1 openjdk-25-crac vulnerabilities

It was discovered that the RMI component of CRaC JDK 25 would establish RMI TCP endpoint connections to a remote host without setting an endpoint identification algorithm. An unauthenticated remote attacker could possibly use this issue to steal sensitive information. CVE-2026-21925 Mingijung...