BIT-envoy-2026-47204

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/envoy/BIT-envoy-2026-47204.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-envoy-2026-47204
Aliases
Published
2026-06-29T05:40:38Z
Modified
2026-09-08T08:47:28Z
Summary
Envoy: grpc_stats filter segfault on Connect protocol requests to direct_response routes
Details

Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.26.0 until 1.35.13, 1.36.9, 1.37.5, and 1.38.3, the envoy.filters.http.grpc_stats filter crashes (null pointer dereference / segfault) when a Connect protocol request (Content-Type: application/connect+proto or application/connect+json) hits a direct_response route. A single unauthenticated HTTP request crashes the Envoy process. This vulnerability is fixed in 1.35.13, 1.36.9, 1.37.5, and 1.38.3.

Database specific 
{
    "cpes": [
        "cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*"
    ],
    "severity": "High"
}
References

Affected packages

Bitnami / envoy

Package

Name
envoy
Purl
pkg:bitnami/envoy

Severity

  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
1.26.0
Fixed
1.35.13
Introduced
1.36.0
Fixed
1.36.9
Introduced
1.37.0
Fixed
1.37.5
Introduced
1.38.0
Fixed
1.38.3

Database specific

source 
"https://github.com/bitnami/vulndb/tree/main/data/envoy/BIT-envoy-2026-47204.json"