Envoy Cloud-Native Edge Proxy v1.36.13 Release

Executive Summary

repo: Release v1.36.13 ( #48237 ) Created by Envoy publish bot for @jwendell Summary of changes : Upstream security fixes: CVE-2026-54786 : wasm: bumped wasmtime to 24.0.10 to resolve CVE-2026-54786 . Bug fixes: aws: fixed a race where the route-level configuration of the AWS request signing and AWS Lambda filters could be destroyed on a worker thread when an RDS update replaced the route configuration.

Threat Model & Security Vulnerability Assessment

From an offensive security, vulnerability mitigation, and systems audit perspective: - **Exploit Vector Analysis:** Evaluates unprivileged user namespaces, buffer boundaries, or cryptographic flaws. - **Kernel Patch Hardening:** Kernel and compiler level guards (KASLR, CFI, stack canaries) mitigate weaponized exploitation. - **Supply Chain Verification:** Highlights why signed SBOM (Software Bill of Materials) and reproducible builds are mandatory.

Impact on the Open Ecosystem

Immediate patching and independent peer review across the open community safeguard critical internet infrastructure.