95 matches found
GHSA-22XC-XG2R-9J7V Envoy Gateway: xDS Control Plane Information Disclosure when operating in GatewayNamespaceMode
Impact When Envoy Gateway runs in GatewayNamespaceMode provider.kubernetes.deploy.type=GatewayNamespace, the xDS gRPC server is configured with a StreamInterceptor for JWT authentication but no UnaryInterceptor. The go-control-plane xDS server exposes both streaming and unary Fetch RPC methods fo...
GHSA-WCRF-9VRR-854F Envoy Gateway: Authentication Bypass via Improper Input Validation in EnvoyExtensionPolicy Lua Allows Secret Disclosure
Impact The toabsolutenormalizedpath function security.lua:28-43 does not collapse redundant path separators // → /. On Linux, //etc/passwd is equivalent to /etc/passwd POSIX path semantics, but iscriticalpath fails to match the double-slash variant because //etc/passwd does not start with /etc/...
Envoy Gateway: Authentication Bypass via Improper Input Validation in EnvoyExtensionPolicy Lua Allows Secret Disclosure
Impact The toabsolutenormalizedpath function security.lua:28-43 does not collapse redundant path separators // → /. On Linux, //etc/passwd is equivalent to /etc/passwd POSIX path semantics, but iscriticalpath fails to match the double-slash variant because //etc/passwd does not start with /etc/...
Envoy Gateway: Wasm cache ServeHTTP reads mappingPath2Cache without lock
Vulnerability report without repro case. Repro case may be added later after harness is complete. Preconditions 4: - Pod-network reachability to :18002 no auth - Tenant can create EnvoyExtensionPolicy baseline - Attacker pod floods GET while churning EnvoyExtensionPolicy with distinct Wasm URLs -...
GHSA-8FV2-88GG-HM7Q Envoy Gateway: Wasm cache ServeHTTP reads mappingPath2Cache without lock
Vulnerability report without repro case. Repro case may be added later after harness is complete. Preconditions 4: - Pod-network reachability to :18002 no auth - Tenant can create EnvoyExtensionPolicy baseline - Attacker pod floods GET while churning EnvoyExtensionPolicy with distinct Wasm URLs -...
Envoy Gateway: OCI layer extraction allocates make([]byte, h.Size) from untrusted tar header
Vulnerability report without repro case. Repro case may be added later after harness is complete. Preconditions 4: - Tenant can create EnvoyExtensionPolicy baseline - Controller has egress to attacker-controlled OCI registry - No registry allowlist none exists in code - Layer presents Docker/OCI...
GHSA-H7PQ-86H8-RP5X Envoy Gateway: OCI layer extraction allocates make([]byte, h.Size) from untrusted tar header
Vulnerability report without repro case. Repro case may be added later after harness is complete. Preconditions 4: - Tenant can create EnvoyExtensionPolicy baseline - Controller has egress to attacker-controlled OCI registry - No registry allowlist none exists in code - Layer presents Docker/OCI...
GHSA-M2V6-2JMH-4C68 Envoy Gateway: Nil-dereference when SecurityPolicy targets TCPRoute without spec.authorization
Vulnerability report without repro case. Repro case may be added later after harness is complete. Preconditions 4: - Tenant has SecurityPolicy + TCPRoute RBAC baseline - Tenant namespace permitted to attach TCPRoute to a Gateway listener - spec.authorization omitted the trigger - No admission...
Envoy Gateway: Nil-dereference when SecurityPolicy targets TCPRoute without spec.authorization
Vulnerability report without repro case. Repro case may be added later after harness is complete. Preconditions 4: - Tenant has SecurityPolicy + TCPRoute RBAC baseline - Tenant namespace permitted to attach TCPRoute to a Gateway listener - spec.authorization omitted the trigger - No admission...
GHSA-CXPQ-8V7Q-CG56 Envoy Gateway: Wasm HTTP fetch decompresses gzip without output-size limit
Vulnerability report without repro case. Repro case may be added later after harness is complete. Preconditions 4: - Tenant can create EnvoyExtensionPolicy baseline - Attacker hosts a gzip-bomb at a reachable URL - sha256 unset optional field; check is post-decompression anyway - No operator...
Envoy Gateway: Wasm HTTP fetch decompresses gzip without output-size limit
Vulnerability report without repro case. Repro case may be added later after harness is complete. Preconditions 4: - Tenant can create EnvoyExtensionPolicy baseline - Attacker hosts a gzip-bomb at a reachable URL - sha256 unset optional field; check is post-decompression anyway - No operator...
GHSA-FCRP-7GC2-93G7 Envoy Gateway custom backendRef cross-namespace ReferenceGrant bypass
Impact Envoy Gateway accepts extension-managed custom backendRefs from an HTTPRoute to a backend resource in another namespace without requiring a matching Gateway API ReferenceGrant in the target namespace. This breaks the Gateway API cross-namespace consent model: the namespace that owns the...
Envoy Gateway custom backendRef cross-namespace ReferenceGrant bypass
Impact Envoy Gateway accepts extension-managed custom backendRefs from an HTTPRoute to a backend resource in another namespace without requiring a matching Gateway API ReferenceGrant in the target namespace. This breaks the Gateway API cross-namespace consent model: the namespace that owns the...
PT-2026-60690
Name of the Vulnerable Software and Affected Versions Envoy Gateway versions prior to 1.7.4 Envoy Gateway versions prior to 1.8.1 Description Envoy Gateway allows extension-managed custom backendRefs from an HTTPRoute to a backend resource in a different namespace without requiring a correspondin...
CVE-2026-12382
A flaw was found in the AAP Gateway Envoy proxy configuration. The non-mTLS route to EDA event streams does not remove the Subject HTTP header from client requests, despite the source code defining requestHeadersToRemove for this header. An unauthenticated remote attacker can inject a spoofed...
CVE-2026-47262 vulnerabilities
Vulnerabilities for packages: amazon-ecs-agent-fips, helm-push, kubescape-operator-fips, manifest-tool, gitlab-rails-ce-fips, scorecard, cluster-api-helm-controller, eksctl, kubevela, syft, docker-cli-buildx, helm, packer, spegel, chainctl, teleport, chaos-mesh-fips, kots, cloudbeat, docker,...
PT-2026-46945
Name of the Vulnerable Software and Affected Versions Envoy versions prior to 1.35.11 Description An issue exists in the Envoy gateway related to HTTP/2, which can be exploited to cause a denial of service, potentially bringing down an Evonode. There have been reports of elevated activities...
CVE-2026-46680 vulnerabilities
Vulnerabilities for packages: amazon-ecs-agent-fips, helm-push, kubescape-operator-fips, manifest-tool, gitlab-rails-ce-fips, scorecard, cluster-api-helm-controller, eksctl, kubevela, syft, docker-cli-buildx, helm, packer, spegel, chainctl, teleport, chaos-mesh-fips, kots, cloudbeat, docker,...
CVE-2026-41889 vulnerabilities
Vulnerabilities for packages: kuma, goose, spire-server-fips, gitlab-kas, gitaly, vault-fips, argo-workflows, dapr, caddy, teleport, step-ca, chainloop-control-plane-fips, gitness, kots, grafana-alloy-fips, goose-fips, flyte, pgtimetable, commercial-chainloop-backend, openbao, src, temporal-fips,...