JDK-8256490 : Release Note: Disable TLS 1.0 and 1.1
  • Type: Sub-task
  • Component: security-libs
  • Sub-Component: javax.net.ssl
  • Affected Version: 7u301,8u291,11.0.11-oracle,16
  • Priority: P3
  • Status: Resolved
  • Resolution: Delivered
  • Submitted: 2020-11-17
  • Updated: 2021-04-14
  • Resolved: 2020-11-23
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JDK 11 JDK 16 JDK 7 JDK 8
11.0.11-oracleResolved 16Resolved 7u301Resolved 8u291Resolved
TLS 1.0 and 1.1 are versions of the TLS protocol that are no longer considered secure and have been superseded by more secure and modern versions (TLS 1.2 and 1.3).

These versions have now been disabled by default. If you encounter issues, you can, at your own risk, re-enable the versions by removing "TLSv1" and/or "TLSv1.1" from the `jdk.tls.disabledAlgorithms` security property in the `java.security` configuration file.