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kafka-python v2.3.2 Release Notes

Release Date: 2026-06-03 // 8 days ago

  • 2.3.2 (Jun 3, 2026)

    🛠 Fixes

    • kafka.conn: Improve error handling for sasl authenticate mechanisms
    • kafka.net: Validate SASL/SCRAM iterations (#3026)
    • KafkaProtocol: validate network frame size (backport of #3019)
    • Clear _callbacks/_errbacks list when future is_done to avoid reference cycles (#2891)

Previous changes from v2.3.1

  • 2.3.1 (Apr 9, 2026)

    🛠 Fixes

    • 🛠 Fix TaggedFields value encoding; add test coverage (#2725)
    • 🛠 Fix zstd multi-frame decompression failure (#2717)
    • 🛠 Fix KeyError in KafkaConsumer.committed() (#2710)
    • 🛠 Fix VarInt/VarLong encoding; move tests to test/protocol/ (#2706)
    • Fix Fetcher._fetch_offsets_by_times retry handling (#2833)
    • 🛠 Fixes to support integration testing with external KAFKA_URI (#2838)
    • ✅ Minor py2 fixes: consumer integration test; dont pip install python-snappy