RELEASE NOTES: JDK 11.0.33

Notes generated: Mon Sep 21 05:23:54 CEST 2026

JEPs

None.

RELEASE NOTES

security-libs/java.security

Issue Description
JDK-8387123

LuxTrust Global Root CA removed


The following root certificate has been removed from the cacerts keystore: ``` + alias name "luxtrustglobalrootca [jdk]" Distinguished Name: CN=LuxTrust Global Root, O=LuxTrust s.a., C=LU

```

FIXED ISSUES

client-libs/java.awt

Priority Bug Summary
P3 JDK-8386991 Insets are incorrectly set in newer Gnome versions

core-libs

Priority Bug Summary
P3 JDK-8378180 Compiling OpenJDK with C23 C-Compiler gives warning: initialization discards ‘const’ qualifier from pointer target type
P4 JDK-8254871 Remove unnecessary string copy in NetworkInterface.c

core-libs/java.lang

Priority Bug Summary
P4 JDK-8359735 [Ubuntu 25.10] java/lang/ProcessBuilder/Basic.java, java/lang/ProcessHandle/InfoTest.java fail due to rust-coreutils

core-libs/java.time

Priority Bug Summary
P3 JDK-8388214 (tz) Update Timezone Data to 2026c
P4 JDK-8391256 TestZoneTextPrinterParser.java assertion fails with expected: but was:

core-libs/java.util:i18n

Priority Bug Summary
P3 JDK-8390380 Cherry-pick metazone changes from CLDR to support tzdata2026c for JDK update releases
P3 JDK-8390388 Cherry-pick tz attributes from newer CLDR data for jdk25u and earlier
P4 JDK-8380993 [REDO] Incorrect Interpretation of POSIX TZ Environment Variable on AIX
P4 JDK-8380223 Refactor test/jdk/sun/util/resources TestNG tests to JUnit
P4 JDK-8381379 Support std/dstOffset attributes in CLDR's metazone definitions

hotspot/jvmti

Priority Bug Summary
P4 JDK-8277444 Data race between JvmtiClassFileReconstituter::copy_bytecodes and class linking

hotspot/runtime

Priority Bug Summary
P3 JDK-8312182 THPs cause huge RSS due to thread start timing issue
P4 JDK-8305481 gtest is_first_C_frame failing on ARM
P4 JDK-8283562 JDK-8282306 breaks gtests on zero
P4 JDK-8310687 JDK-8303215 is incomplete
P4 JDK-8312585 Rename DisableTHPStackMitigation flag to THPStackMitigation
P4 JDK-8314139 TEST_BUG: runtime/os/THPsInThreadStackPreventionTest.java could fail on machine with large number of cores

infrastructure/build

Priority Bug Summary
P3 JDK-8300805 Update autoconf build-aux files with latest from 2022-09-17
P4 JDK-8265192 [macos_aarch64] configure script fails if GNU uname in PATH
P4 JDK-8285630 Fix a configure error in RISC-V cross build

infrastructure/release_eng

Priority Bug Summary
P4 JDK-8386277 Bump update version of OpenJDK: 11.0.33

security-libs/java.security

Priority Bug Summary
P4 JDK-8392072 Follow-on fix for Improve certification checking
P4 JDK-8387123 Remove LuxTrust Global Root CA

security-libs/org.ietf.jgss

Priority Bug Summary
P3 JDK-8325680 Uninitialised memory in deleteGSSCB of GSSLibStub.c:179