JDK 7u281 Bug Fixes

The following table lists the bug fixes included in the JDK 7u281 release:

# JBS Component Subcomponent Summary
1 JDK-8145096 hotspot compiler Undefined behaviour in HotSpot
2 JDK-8215265 hotspot compiler C2: range check elimination may allow illegal out of bound access
3 JDK-8235243 hotspot runtime handle VS2017 15.9 and VS2019 in abstract_vm_version
4 JDK-8141457 security-libs java.security keytool default cert fingerprint algorithm should be SHA-256
5 JDK-8245151 security-libs java.security jarsigner should not raise duplicate warnings on verification