v1.37.2

envoyproxy/envoyv1.37.2Apr 10, 2026by publish-envoy[bot]

AI Summary

This release primarily consists of bug fixes to prevent crashes during listener removal, resolve issues with incomplete request/response bodies in dynamic module filters, and fix hangs caused by request buffer overflows during internal redirects.

Key Highlights

Fixed crash on listener removal with process-level access log rate limiter.
Fixed dynamic module filters sending incomplete request/response bodies.
Fixed internal redirect logic hanging on request buffer overflow.
Updated Docker release images.

Full Release Notes

**Summary of changes**:

- Fixed a crash on listener removal with a process-level access log rate limiter
- Dynamic module filters could send incomplete request/response bodies when adjacent filters in the chain performed buffering.
- Internal redirect logic could hang a request when the request buffer overflows.
- Update/fix Docker release images.
- Updates to stats.

**Docker images**:
    https://hub.docker.com/r/envoyproxy/envoy/tags?page=1&name=v1.37.2
**Docs**:
    https://www.envoyproxy.io/docs/envoy/v1.37.2/
**Release notes**:
    https://www.envoyproxy.io/docs/envoy/v1.37.2/version_history/v1.37/v1.37.2
**Full changelog**:
    https://github.com/envoyproxy/envoy/compare/v1.37.1...v1.37.2

Signed-off-by: Ryan Northey <ryan@synca.io>