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gRPC

v1.85.1Networking & Messaging
Oct 30, 2026

CHECK 1OTHER 2

A maintenance release with a denial-of-service fix in `Health Watch RPC`, an AsyncIO client-streaming memory-leak correction, and a core HPACK handling update. The recorded security fix concerns deployments that use `Health Watch RPC`.

Check if affected (1)

  • securityHealth Watch RPC denial-of-service fix

    Applies if you use Health Watch RPC.

    The release fixes a denial-of-service issue in Health Watch RPC. This fix ships in v1.85.1.

All 2 other recorded changesfixes 1 · value changes 1

fixes (1)

  • Fixes Memory leak in AsyncIO client-streaming calls with interceptors

value changes (1)

  • * [Backport][v1.85.x][export] host/:authority handling in the HPACK parser by @rishesh007 in https://github.com/grpc/grpc/pull/43797
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