CLEANSTART-2026-QY77517 gRPC-Go is the Go language implementation of gRPC

CVE-2026-84304 affects multiple packages. gRPC-Go is the Go language implementation of gRPC. See references for individual vulnerability details...

CVE-2026-33186

CVE-2026-33186 gRPC-Go RBAC Authorization Policy Bypass via Missing :path Slash Auth Bypass Description The authz package in google.golang.org/grpc implements SDK-level RBAC authorization using deny and allow rules matched against the :path pseudo-header. The HTTP/2 server transport stores the ra...

CLEANSTART-2026-IZ48971 gRPC-Go is the Go language implementation of gRPC

CVE-2026-84303 affects multiple packages. gRPC-Go is the Go language implementation of gRPC. See references for individual vulnerability details...

CLEANSTART-2026-QO85320 gRPC-Go is the Go language implementation of gRPC

CVE-2026-84304 affects multiple packages. gRPC-Go is the Go language implementation of gRPC. See references for individual vulnerability details...

CLEANSTART-2026-MG84944 gRPC-Go is the Go language implementation of gRPC

CVE-2026-84445 affects multiple packages. gRPC-Go is the Go language implementation of gRPC. See references for individual vulnerability details...

Security Bulletin: IBM CloudPak for Data Scheduling Service is vulnerable to CVE-2023-44487.

Summary The CPD Scheduling service uses Go lang, golang.org/x/net and gRPC-Go. CVE-2023-44487. Vulnerability Details CVEID:CVE-2023-44487 DESCRIPTION: The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams quickly, as exploit...

Security Bulletin: IBM CloudPak for Data Scheduling Service is vulnerable to CVE-2026-84303 and CVE-2026-84304

Summary gRPC-Go is used by the Scheduling Service. CVE-2026-84303 and CVE-2026-84304. Vulnerability Details CVEID:CVE-2026-84303 DESCRIPTION: gRPC-Go is the Go language implementation of gRPC. Prior to 1.83.1, the xDS RBAC HTTP filter in internal/xds/httpfilter/rbac/rbac.go does not lowercase...

Security Bulletin: IBM CloudPak for Data Scheduling Service is vulnerable to CVE-2026-84304.

Summary gRPC-Go is used by the Scheduling Service. CVE-2026-84304. Vulnerability Details CVEID:CVE-2026-84304 DESCRIPTION: gRPC-Go is the Go language implementation of gRPC. Prior to 1.83.1, internal/transport/transport.go stores each fragmented HTTP/2 DATA frame as a separate recvMsg in...

Security Bulletin: IBM Guardium Data Protection is affected by multiple vulnerabilities

Summary IBM Guardium Data Protection has addressed multiple vulnerabilities in an update. Vulnerability Details CVEID:CVE-2026-33186 DESCRIPTION: gRPC-Go is the Go language implementation of gRPC. Versions prior to 1.79.3 have an authorization bypass resulting from improper input validation of th...

CLEANSTART-2026-TW35655 gRPC-Go is the Go language implementation of gRPC

CVE-2026-84304 affects multiple packages. gRPC-Go is the Go language implementation of gRPC. See references for individual vulnerability details...

AlmaLinux 10 : opentelemetry-collector (ALSA-2026:76743)

The remote AlmaLinux 10 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2026:76743 advisory. google.golang.org/grpc: gRPC-Go: Denial of Service via malformed RPC requests CVE-2026-84445 Tenable has extracted the preceding description block directly from...

CLEANSTART-2026-OM77164 gRPC-Go is the Go language implementation of gRPC

CVE-2026-84304 affects multiple packages. gRPC-Go is the Go language implementation of gRPC. See references for individual vulnerability details...

CLEANSTART-2026-VT22987 gRPC-Go is the Go language implementation of gRPC

CVE-2026-84445 affects multiple packages. gRPC-Go is the Go language implementation of gRPC. See references for individual vulnerability details...

CLEANSTART-2026-UG49134 gRPC-Go is the Go language implementation of gRPC

CVE-2026-84303 affects multiple packages. gRPC-Go is the Go language implementation of gRPC. See references for individual vulnerability details...

CLEANSTART-2026-AV21683 gRPC-Go is the Go language implementation of gRPC

CVE-2026-84304 affects multiple packages. gRPC-Go is the Go language implementation of gRPC. See references for individual vulnerability details...

CLEANSTART-2026-SZ58236 gRPC-Go is the Go language implementation of gRPC

CVE-2026-33186 affects multiple packages. gRPC-Go is the Go language implementation of gRPC. See references for individual vulnerability details...

CLEANSTART-2026-DT95302 gRPC-Go is the Go language implementation of gRPC

CVE-2026-84445 affects multiple packages. gRPC-Go is the Go language implementation of gRPC. See references for individual vulnerability details...

RHEL 9 : opentelemetry-collector (RHSA-2026:82346)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:82346 advisory. Collector with the supported components for a Red Hat build of OpenTelemetry Security Fixes: google.golang.org/grpc: gRPC-Go: Denial of Service via...

google.golang.org/grpc: gRPC-Go: Denial of Service via malformed RPC requests

A flaw was found in gRPC-Go. Servers created with xds.NewGRPCServer can be exploited by a remote client sending a malformed RPC request that lacks the required :authority or Host headers. This can trigger an index-out-of-bounds panic, leading to the termination of the entire server process and a...

Important: Red Hat Security Advisory: opentelemetry-collector security update

An update for opentelemetry-collector is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, ...