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Jackson 2.22.2, which parquet-jackson shades, is affected by CVE-2026-89407 and CVE-2026-89425 in jackson-core. Both are fixed in 2.22.3. Generated-by: Claude Code Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Rationale for this change
Jackson 2.22.2, which parquet-jackson shades, is affected by CVE-2026-89407 and CVE-2026-89425 (HIGH) in jackson-core. Both are fixed in 2.22.3. Projects that bundle parquet-jackson cannot upgrade the shaded copy themselves; for example, Apache Iceberg has to ignore these findings in its Kafka Connect runtime CVE scan (Build: Ignore jackson-core CVEs shaded into parquet-jackson).
What changes are included in this PR?
Bump
jackson.versionandjackson-databind.versionfrom 2.22.2 to 2.22.3. The 2.22.3 jars have the same multi-release versions as 2.22.2 (9, 11, 17, and 21), which the parquet-jackson shading already relocates.Are these changes tested?
Built parquet-jackson and checked that the shaded jar embeds jackson-core and jackson-databind 2.22.3. Existing tests cover the rest.
Are there any user-facing changes?
No.
This PR was prepared with Claude Code (Claude Opus 5.5).