osbuild-composer security update

An update is available for osbuild-composer. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list A service for building customized OS artifacts, such as VM images an...

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: osbuild-composer security update

An update for osbuild-composer is now available for Red Hat Enterprise Linux 9. 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, is available for each vulnerabili...

Important: Red Hat Security Advisory: Red Hat Edge Manager Version 1.2.2 Security Update

Red Hat Edge Manager Version 1.2.2 Security Update Red Hat Edge Manager RHEM provides simple, scalable, and security-focused management of edge devices and applications. It supports image-mode RHEL and container workloads that run on Podman/Docker or Kubernetes. RHEM is now available as a...

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...

CLEANSTART-2026-MB48143 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-CL45138 gRPC-Go is the Go language implementation of gRPC

Security vulnerability affects the rabbitmq-messaging-topology-operator package. gRPC-Go is the Go language implementation of gRPC...

CLEANSTART-2026-HS63877 gRPC-Go is the Go language implementation of gRPC

Security vulnerability affects the rabbitmq-messaging-topology-operator package. gRPC-Go is the Go language implementation of gRPC...

Exploit for Improper Authorization in Grpc

CVE-2026-33186 -- grpc-go :path authorization bypass A deni...

gRPC-Go 1.79.2 :path Authorization Bypass

gRPC-Go versions before 1.79.3 contain an authorization bypass via a malformed HTTP/2 :path header lacking a leading slash. The proof of concept demonstrates bypassing path-based deny rules with a fallback allow rule. https://packetstorm.news/download/238901...

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-KK97656 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-GI27285 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-PT94758 gRPC-Go is the Go language implementation of gRPC

Security vulnerability affects the prometheus-alertmanager package. gRPC-Go is the Go language implementation of gRPC...

CLEANSTART-2026-DR56153 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-NK61409 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-DE69594 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-CU76809 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-OL24347 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-TH16392 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...