Envoy / update detail

v1.38.7

Official Envoy changelog summary with source attribution, release tags, and community reactions.

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Envoy·Oct 12, 2026, 08:39 PMFixSecurity-relevantAI-assisted summary

v1.38.7

Summary

Upgraded Wasmtime to 24.0.10, fixing CVE‑2026‑54786.
Resolved multiple race conditions that could destroy route‑level configurations for AWS signing, Lambda, dynamic modules, local rate limiting, and SDS secret providers.
Fixed an off‑by‑one error in Prometheus native histogram bucket indices introduced in 1.38.0.

securitybugfixsource healthy

Official source Last checked Oct 19, 2026, 4:00 PM

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Envoy / update detail

v1.38.7

Official Envoy changelog summary with source attribution, release tags, and community reactions.

Track this Envoy release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.

Envoy·Oct 12, 2026, 08:39 PMFixSecurity-relevantAI-assisted summary

v1.38.7

Summary

Upgraded Wasmtime to 24.0.10, fixing CVE‑2026‑54786.
Resolved multiple race conditions that could destroy route‑level configurations for AWS signing, Lambda, dynamic modules, local rate limiting, and SDS secret providers.
Fixed an off‑by‑one error in Prometheus native histogram bucket indices introduced in 1.38.0.

securitybugfixsource healthy

Official source Last checked Oct 19, 2026, 4:00 PM

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Continue with Envoy

Compare this release with the product timeline and keep the tools you use in one place.

Product timeline All Envoy updates

official source

Verify the original release note

Every summary should remain traceable to the original changelog or release source.

AI-assisted summarysource healthyLast checked Oct 19, 2026, 4:00 PM

Official changelog

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