https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T07:31:22.637594+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-47207 CVE-2026-47207 — Envoy crashes if multiple unexpected ext_proc responses are packed into one gRPC message 2026-10-06T07:31:22.639314+00:00

Affected: envoyproxy envoy

Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.34.0 until 1.35.13, 1.36.9, 1.37.5, and 1.38.3, Envoy crashes if an ext_proc server sends a single gRPC message containing multiple, specially crafted ProcessingResponse messages. This can occur when the first response in the batch causes the gRPC stream object to be destroyed, leading to a use-after-free error when Envoy attempts to process subsequent responses in the same gRPC message. This vulnerability is fixed in 1.35.13, 1.36.9, 1.37.5, and 1.38.3.