Jackson Release 2.19.5

Patch version of 2.19, not yet released as of 03 March, 2026.

Following fixes will be included in this patch release.

This is planned to be the very last patch release from 2.19 branch (beyond last "regular" patch, 2.19.4), syncing with changes from 2.18.6.

Changes, core

Streaming

• #1512: Number-parsing fix for UTF8DataInputJsonParser
• #1548: StreamReadConstraints.maxDocumentLength not checked when creating parser with fixed buffer
• #1555: Enforce StreamReadConstraints.maxNumberLength for non-blocking (async) parser