EUVD-2026-88476

@grpc/grpc-js: In certain configurations, getAuthContext can return unauthorized certificates as though they were authorized...

GHSA-M9GG-HP2V-232J @grpc/grpc-js: In certain configurations, getAuthContext can return unauthorized certificates as though they were authorized

Impact When server credentials are created with the requireClientCertificate option set to false, getAuthContext does not distinguish between authorized and unauthorized certificates in its return value. This can create improper authentication vulnerabilities for @grpc/grpc-js users who use the...

SUSE SLES15 Security Update : terraform-provider-susepubliccloud (SUSE-SU-2026:4389-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4389-1 advisory. - CVE-2026-84303: google.golang.org/grpc: xDS RBAC HTTP filter implementation issue allows for bypass of authorization policies via...

SUSE-SU-2026:4389-1 Security update for terraform-provider-susepubliccloud

This update for terraform-provider-susepubliccloud fixes the following issues: - CVE-2026-84303: google.golang.org/grpc: xDS RBAC HTTP filter implementation issue allows for bypass of authorization policies via mixed-case or canonical-case header matches bsc1279252. - CVE-2026-84304:...

Partial String Comparison

Overview @grpc/grpc-js-xds is a Plugin for @grpc/grpc-js. Adds the xds:// URL scheme and associated features. Affected versions of this package are vulnerable to Partial String Comparison via the PathExactValueMatcher.apply method in matcher.ts, where the case-insensitive exact path match...

CVE-2026-101916

@grpc/grpc-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. Prior to 1.13.6 and 1.14.5, getAuthContext does not distinguish authorized from unauthorized peer certificates when server credentials set requireClientCertificate to false. When applications use th...

CVE-2026-101916 @grpc/grpc-js: In certain configurations, getAuthContext can return unauthorized certificates as though they were authorized

@grpc/grpc-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. Prior to 1.13.6 and 1.14.5, getAuthContext does not distinguish authorized from unauthorized peer certificates when server credentials set requireClientCertificate to false. When applications use th...

CVE-2026-101916 @grpc/grpc-js: In certain configurations, getAuthContext can return unauthorized certificates as though they were authorized

@grpc/grpc-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. Prior to 1.13.6 and 1.14.5, getAuthContext does not distinguish authorized from unauthorized peer certificates when server credentials set requireClientCertificate to false. When applications use th...

CVE-2026-101916

The @grpc/grpc-js library (versions prior to 1.13.6 and 1.14.5 ) contains a vulnerability where the getAuthContext function fails to distinguish between authorized and unauthorized peer certificates. This occurs specifically when server credentials have requireClientCertificate set to false . If ...

CVE-2026-101916: Improper Certificate Validation

@grpc/grpc-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. Prior to 1.13.6 and 1.14.5, getAuthContext does not distinguish authorized from unauthorized peer certificates when server credentials set requireClientCertificate to false. When applications use th...

CVE-2026-53714

A flaw was found in Envoy Gateway. When operating in GatewayNamespaceMode, the xDS gRPC server fails to properly authenticate certain unary Fetch RPCs and State-of-the-World protocol messages. This oversight allows any pod with network access to port 18000 to retrieve sensitive information. An...

BIT-ENVOY-GATEWAY-2026-53719 Envoy Gateway: Nil-dereference when SecurityPolicy targets TCPRoute without spec.authorization

Envoy Gateway is an open source project for managing Envoy Proxy as a standalone or Kubernetes-based application gateway. Prior to 1.7.4 and 1.8.1, translateSecurityPolicyForRoute in internal/gatewayapi/securitypolicy.go dereferences a nil authorization value when a namespace-scoped tenant create...

BIT-ENVOY-GATEWAY-2026-53714 Envoy Gateway: xDS Control Plane Information Disclosure when Envoy Gateway operates in GatewayNamespaceMode

Envoy Gateway is an open source project for managing Envoy Proxy as a standalone or Kubernetes-based application gateway. Prior to 1.7.4 and 1.8.1, the xDS gRPC server in GatewayNamespaceMode, configured through provider.kubernetes.deploy.type=GatewayNamespace, installs a JWT StreamInterceptor bu...

Security update for cadvisor (important)

openSUSE Security Update: Security update for cadvisor Announcement ID: openSUSE-SU-2026:0340-1 Rating: important References: 1279044 1279224 1279320 Cross-References: CVE-2026-84303 CVE-2026-84304 CVE-2026-84445 CVSS scores: CVE-2026-84303 SUSE: 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N...

SUSE-SU-2026:4206-1 Security update for google-cloud-sap-agent

This update for google-cloud-sap-agent fixes the following issues: Security issues fixed: - CVE-2026-56852: golang.org/x/text/unicode/norm: infinite loop on truncated/invalid UTF-8 input bsc1272128. - CVE-2026-84303: google.golang.org/grpc: xDS RBAC HTTP filter implementation issue allows for...

Security update for google-cloud-sap-agent

This update for google-cloud-sap-agent fixes the following issues: Security issues fixed: CVE-2026-56852: golang.org/x/text/unicode/norm: infinite loop on truncated/invalid UTF-8 input bsc1272128. CVE-2026-84303: google.golang.org/grpc: xDS RBAC HTTP filter implementation issue allows for bypass ...

SUSE SLES12 Security Update : google-cloud-sap-agent (SUSE-SU-2026:4178-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4178-1 advisory. Security issues fixed: - CVE-2026-56852: golang.org/x/text/unicode/norm: infinite loop on truncated/invalid UTF-8 input bsc1272128....

openSUSE 16 Security Update : cadvisor (openSUSE-SU-2026:21843-1)

The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21843-1 advisory. Changes in cadvisor: update vendor.tar to fix: bsc1279044, CVE-2026-84445 bsc1279224, CVE-2026-84304 bsc1279320, CVE-2026-84303: cadvisor:...

GO-2026-6443 Server panic via missing authority or Host headers in google.golang.org/grpc

In google.golang.org/grpc, servers configured with xDS routing can panic when processing requests that lack both :authority and Host headers. The HTTP/2 transport layer accepted requests missing these headers, and the xDS server routing interceptor attempted to index the empty authority slice,...

GO-2026-6441 Bypass of xDS RBAC HTTP filter header matching in google.golang.org/grpc

In google.golang.org/grpc, the xDS RBAC HTTP filter does not lowercase header matcher names before evaluating them against incoming request metadata. When an RBAC policy defines rules such as DENY referencing headers with uppercase or mixed-case characters, the rule fails to match, causing...