fix(QTDI-3238): CVE-2026-59949 at.yawk.lz4:lz4-java 1.11.3 - #1260
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undx
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Aug 11, 2026
Bump lz4-java to 1.11.3 (latest release) in root pom.xml dependencyManagement (used by component-runtime-testing-spark, singer-parent/component-kitap) to fix CVE-2026-59949 (JVM crash via insufficient byte array validation in JNI-based XXHash implementations). Supersedes the earlier 1.11.2 target. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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Summary
Fixes CVE-2026-59949 (QTDI-3238) - insufficient validation of byte array arguments in JNI-based XXHash implementations in at.yawk.lz4:lz4-java allows a caller to crash the JVM.
Bumps lz4-java from 1.10.4 to 1.11.3 (the latest release on Maven Central, one patch ahead of the 1.11.1 minimum fix version - 1.11.3 also fixes CVE-2025-12183) in root pom.xml dependencyManagement (used by component-runtime-testing/component-runtime-testing-spark, singer-parent/component-kitap).
Verified with mvn dependency:tree -Dincludes=at.yawk.lz4:lz4-java in both modules - resolves to 1.11.3. Both modules hit a pre-existing, unrelated spotless-maven-plugin failure (missing talend_java_eclipse_formatter.xml resource in this worktree) reproduced identically on master without this change; mvn dependency:tree confirms the fix resolves correctly since spotless is not invoked by that goal.
Jira: https://qlik-dev.atlassian.net/browse/QTDI-3238
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