In June 2026, delivered critical safety improvements to FlatBuffers payload loading in flutter/flutter, focusing on reliability and error handling in the asset loading pipeline. Implemented FlatBuffers Verifier checks in RuntimeStage::DecodeRuntimeStages() and ShaderArchive::Create() to reject malformed .iplr and .shar payloads before dereferencing contents, preventing out-of-bounds reads and crashes. This strengthens the stability and security of the Impeller asset-loading pipeline with minimal performance impact. Verified via tests and manual checks: existing CanRejectInvalidBlob now exercises verification (rejects malformed buffers earlier), CanReadValidBlob remains green, and a manual test confirms truncated payloads are rejected with a clear error. Documented changes and added testing coverage support future resilience and smoother upgrades; aligns with risk reduction and customer-facing stability.

May 2026 monthly summary focusing on key business and technical achievements across two core repos (libavif and libtiff). Emphasis on robustness, correctness, and risk reduction in image processing pipelines, with targeted fixes that prevent invalid outputs, memory safety issues, and out-of-bounds/overflow conditions. Demonstrated strong testing, careful code paths, and clear ownership of critical safety improvements.