Cloudanix VulnDB

CVE-2026-22771

High · 8.8

CVSS

8.8

EPSS

0.6%

Published

Jan 12, 2026

CISA due date

—

The record

Envoy Gateway is an open source project for managing Envoy Proxy as a standalone or Kubernetes-based application gateway. Prior to 1.5.7 and 1.6.2, EnvoyExtensionPolicy Lua scripts executed by Envoy proxy can be used to leak the proxy's credentials. These credentials can then be used to communicate with the control plane and gain access to all secrets that are used by Envoy proxy, e.g. TLS private keys and credentials used for downstream and upstream communication. This vulnerability is fixed in 1.5.7 and 1.6.2.

Affected packages

Ecosystem Package Introduced Fixed
Go github.com/envoyproxy/gateway 0 1.5.7
Go github.com/envoyproxy/gateway 1.6.0-rc.0 1.6.2
Bitnami envoy-gateway 0 1.5.7
Chainguard datadog-cluster-agent-7.73 0 7.73.3-r2
Chainguard datadog-cluster-agent-7.74 0 7.74.1-r1
Chainguard datadog-cluster-agent-fips-7.73 0 7.73.3-r1
Chainguard datadog-cluster-agent-fips-7.74 0 7.74.1-r1
Chainguard tigera-operator-1.38 0 1.38.11-r0
Wolfi datadog-cluster-agent-7.73 0 7.73.3-r2
Wolfi datadog-cluster-agent-7.74 0 7.74.1-r1
Wolfi tigera-operator-1.38 0 1.38.11-r0
go github.com/envoyproxy/gateway 1.6.0-rc.0 1.6.2
openSUSE:Leap 15.6 govulncheck-vulndb 0 0.0.20260123T022811-150000.1.140.1

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