# OpenJDK 11 backporting issue list

Automatically generated on 2026-10-09 17:00:05.018494

## Issues

A list of issues in OpenJDK 11 to be backported

| ID | Category | Date | Priority | Summary | Components |
|----|----------|------|----------|---------|------------|
| [JDK-8384815](https://bugs.openjdk.org/browse/JDK-8384815) | HPI | 2026-05-17 | P2 | SelectOneKeyOutOfMany and PreferredKey fail after expired test certificate | ['security-libs'] |
| [JDK-8385009](https://bugs.openjdk.org/browse/JDK-8385009) | HPI | 2026-05-19 | P2 | [lworld] cherry-pick JDK-8384815 SelectOneKeyOutOfMany and PreferredKey fail after expired test certificate | ['security-libs'] |
| [JDK-8386473](https://bugs.openjdk.org/browse/JDK-8386473) | HPI | 2026-06-11 | P2 | DESKeySpec and DESedeKeySpec may throw InvalidKeyException instead of ArrayIndexOutOfBoundsException for Integer.MIN_VALUE offset | ['security-libs'] |
| [JDK-8386466](https://bugs.openjdk.org/browse/JDK-8386466) | HPI | 2026-06-11 | P2 | DESedeKeySpec.isParityAdjusted spec permits 8-byte key but RI throws InvalidKeyException | ['security-libs'] |
| [JDK-8386911](https://bugs.openjdk.org/browse/JDK-8386911) | HPI | 2026-06-18 | P2 | Crypto benchmark regressions after JDK-8384353 | ['security-libs'] |
| [JDK-8392771](https://bugs.openjdk.org/browse/JDK-8392771) | CACERT | 2026-09-21 | P2 | Add 2 Certum roots | ['security-libs'] |
| [JDK-8374886](https://bugs.openjdk.org/browse/JDK-8374886) | CACERT | 2026-01-09 | P3 | CAInterop.java#microsoftrsa2017 test fails as EE certificate does not specify OCSP responder | ['security-libs'] |
| [JDK-8380376](https://bugs.openjdk.org/browse/JDK-8380376) | CACERT | 2026-03-18 | P3 | jdk/security/infra/java/security/cert/CertPathValidator/certification/CAInterop.java#teliarootcav2 test fails | ['security-libs'] |
| [JDK-8382269](https://bugs.openjdk.org/browse/JDK-8382269) | HPI | 2026-04-15 | P3 | keytool man page references to "JKS" need to be cleaned up | ['security-libs'] |
| [JDK-8382815](https://bugs.openjdk.org/browse/JDK-8382815) | HOTSPOT | 2026-04-22 | P3 | C2: Reference intrinsics are broken by shadow "referent" field | ['hotspot'] |
| [JDK-8383196](https://bugs.openjdk.org/browse/JDK-8383196) | HOTSPOT | 2026-04-24 | P3 | Shenandoah: Interpreter barriers clobber interpreter registers | ['hotspot'] |
| [JDK-8383391](https://bugs.openjdk.org/browse/JDK-8383391) | HOTSPOT | 2026-04-27 | P3 | x86: Shenandoah interpreter barriers clobber interpreter registers | ['hotspot'] |
| [JDK-8383608](https://bugs.openjdk.org/browse/JDK-8383608) | HPI | 2026-04-29 | P3 | Make BinaryEncodable non-exhaustive | ['security-libs'] |
| [JDK-8383603](https://bugs.openjdk.org/browse/JDK-8383603) | HPI | 2026-04-29 | P3 | Provider$Service.getImplClass() Does Not Support Multi-classloader Environments and Causes Classloader Identity Split for Security Providers | ['security-libs'] |
| [JDK-8384311](https://bugs.openjdk.org/browse/JDK-8384311) | HPI | 2026-05-11 | P3 | sun/security/krb5/KrbKdcRep.java throws NPE | ['security-libs'] |
| [JDK-8385854](https://bugs.openjdk.org/browse/JDK-8385854) | HPI | 2026-06-03 | P3 | Compilation failure in jdk/test/sun/security/tools/keytool/NssTest.java | ['security-libs'] |
| [JDK-8385978](https://bugs.openjdk.org/browse/JDK-8385978) | HPI | 2026-06-04 | P3 | Test javax/net/ssl/SSLSession/TestEnabledProtocols.java failed: java.security.cert.CertificateException: Unable to initialize, java.io.IOException: Too short | ['security-libs'] |
| [JDK-8386310](https://bugs.openjdk.org/browse/JDK-8386310) | LIBS | 2026-06-09 | P3 | JVM SIGSEGV after JDK 25 upgrade due to startup heap/class metadata address layout issue | ['hotspot'] |
| [JDK-8386605](https://bugs.openjdk.org/browse/JDK-8386605) | HPI | 2026-06-10 | P3 | Missing updated Certum CAs in cacerts | ['security-libs'] |
| [JDK-8386600](https://bugs.openjdk.org/browse/JDK-8386600) | HPI | 2026-06-12 | P3 | Fix comparison checks in DHasKEM | ['security-libs'] |
| [JDK-8386681](https://bugs.openjdk.org/browse/JDK-8386681) | HPI | 2026-06-15 | P3 | Remove RawKeySpec | ['security-libs'] |
| [JDK-8387283](https://bugs.openjdk.org/browse/JDK-8387283) | CACERT | 2026-06-25 | P3 | CAInterop.java#certainlyroote1 and CAInterop.java#certainlyrootr1 tests are skipped because certificate is expired | ['security-libs'] |
| [JDK-8387384](https://bugs.openjdk.org/browse/JDK-8387384) | CACERT | 2026-06-29 | P3 | CAInterop.java#entrustrootcaec1 and CAInterop.java#entrustrootcag4 tests are skipped because websites are down | ['security-libs'] |
| [JDK-8387580](https://bugs.openjdk.org/browse/JDK-8387580) | HOTSPOT | 2026-07-01 | P3 | [S390x] OpenJDK build crashes with SIGSEGV in HashMap::resize() | ['hotspot'] |
| [JDK-8389911](https://bugs.openjdk.org/browse/JDK-8389911) | HPI | 2026-07-17 | P3 | SSLParameters.setNamedGroups() silently ignores unsupported named groups; no error, no detection API; persists in JDK 27-ea after JEP 527 | ['security-libs'] |
| [JDK-8389153](https://bugs.openjdk.org/browse/JDK-8389153) | HPI | 2026-07-27 | P3 | MAX_CRL_DOWNLOAD_SIZE should be obtained via privilegedGetOverridable() in JDKs with a SecurityManager | ['security-libs'] |
| [JDK-8391863](https://bugs.openjdk.org/browse/JDK-8391863) | HPI | 2026-09-04 | P3 | Missed usage cases for TLSHandshakeEvent | ['security-libs'] |
| [JDK-8392782](https://bugs.openjdk.org/browse/JDK-8392782) | HPI | 2026-09-21 | P3 | Integer overflow in sun/security/util/BitArray.java constructor causes NegativeArraySizeException | ['security-libs'] |
| [JDK-8393195](https://bugs.openjdk.org/browse/JDK-8393195) | LIBS | 2026-09-29 | P3 | Update Libpng to 1.6.59 | ['client-libs'] |
| [JDK-8393697](https://bugs.openjdk.org/browse/JDK-8393697) | HPI | 2026-10-07 | P3 | [21u] Fix issue in backport of 8368514 | ['security-libs'] |
| [JDK-8385585](https://bugs.openjdk.org/browse/JDK-8385585) | CACERT | 2026-05-28 | P4 | EmSignRootG2CA.java test fails with: couldn't determine EE certificate status | ['security-libs'] |
| [JDK-8386371](https://bugs.openjdk.org/browse/JDK-8386371) | CACERT | 2026-06-10 | P4 | Remove Entrust G4 root CA | ['security-libs'] |
| [JDK-8386800](https://bugs.openjdk.org/browse/JDK-8386800) | L10N | 2026-06-16 | P4 | Update IANA Language Subtag Registry to Version 2026-09-17 | ['core-libs'] |
| [JDK-8391918](https://bugs.openjdk.org/browse/JDK-8391918) | CACERT | 2026-09-07 | P4 | Some CAInterop manual tests fail | ['security-libs'] |

## Categories

| Category | Description |
|----------|-------------|
| HPI | High priority issues |
| TZDT | TZData updates |
| CACERT | CA-Cert additions/removals |
| L10N | Locale data amendments |
| LIBS | Upgrades to bundled libraries |
| HOTSPOT | High priority hotspot issues for 11 |
| MAN | Manually added issues |

## Rejections

| ID | Reason|
|----------|-------------|
| [JDK-8331126](https://bugs.openjdk.org/browse/JDK-8331126) | The main secondary super cache fix isn't clear to get downported to 17, let alone 11
| [JDK-8331117](https://bugs.openjdk.org/browse/JDK-8331117) | The main secondary super cache fix isn't clear to get downported to 17, let alone 11
| [JDK-8215318](https://bugs.openjdk.org/browse/JDK-8215318) | OpenJDK Rejected
| [JDK-8328168](https://bugs.openjdk.org/browse/JDK-8328168) | Epsilon is not important for SE
| [JDK-8328166](https://bugs.openjdk.org/browse/JDK-8328166) | Epsilon is not important for SE
| [JDK-8326705](https://bugs.openjdk.org/browse/JDK-8326705) | Test
| [JDK-8328830](https://bugs.openjdk.org/browse/JDK-8328830) | Test
| [JDK-8333754](https://bugs.openjdk.org/browse/JDK-8333754) | Test
| [JDK-8334441](https://bugs.openjdk.org/browse/JDK-8334441) | Test
| [JDK-8335344](https://bugs.openjdk.org/browse/JDK-8335344) | Test
| [JDK-8328990](https://bugs.openjdk.org/browse/JDK-8328990) | Test
| [JDK-8334105](https://bugs.openjdk.org/browse/JDK-8334105) | Test
| [JDK-8334171](https://bugs.openjdk.org/browse/JDK-8334171) | Test
| [JDK-8328825](https://bugs.openjdk.org/browse/JDK-8328825) | Test
| [JDK-8326360](https://bugs.openjdk.org/browse/JDK-8326360) | We've updated to 1.3.1 already
| [JDK-8328832](https://bugs.openjdk.org/browse/JDK-8328832) | Test
| [JDK-8318696](https://bugs.openjdk.org/browse/JDK-8318696) | Pending on RH Java Team discussion