CVE-2026-126367

@grpc/grpc-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. Before 1.13.2, and from 1.14.0 through 1.14.1, the @grpc/grpc-js-xds SafeRegexValueMatcher and PathSafeRegexValueMatcher add start and end anchors without grouping a supplied top-level alternation. ...

@grpc/grpc-js: safe_regex incorrectly applies partial string matching for patterns with alternation

Summary The StringMatcher/PathMatcher for saferegex builds its RE2 as ^$regex$ with no surrounding group. Because alternation has the lowest precedence, a pattern "a|b|c" compiles to /^a|b|c$/ -- "starts with a" OR "contains b" OR "ends with c" instead of a full match of the whole value...

@grpc/grpc-js: RBAC override configs in VirtualHost and Route resources are not applied

Summary XdsServer in @grpc/grpc-js-xds does not apply RBACPerRoute overrides from matching Route or VirtualHost resources. When a trusted xDS control plane supplies a broad top-level ALLOW policy and a stricter override, XdsServer ACKs the resources but evaluates the RPC under the top-level polic...

EUVD-2026-124776

@grpc/grpc-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. From 1.14.0 through 1.14.1, XdsServer in @grpc/grpc-js-xds can acknowledge Route and VirtualHost resources while failing to apply their RBACPerRoute override configurations. The override parser is n...

CVE-2026-128065 @grpc/grpc-js: RBAC override configs in VirtualHost and Route resources are not applied

@grpc/grpc-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. From 1.14.0 through 1.14.1, XdsServer in @grpc/grpc-js-xds can acknowledge Route and VirtualHost resources while failing to apply their RBACPerRoute override configurations. The override parser is n...

CVE-2026-128065

The @grpc/grpc-js-xds component within @grpc/grpc-js versions 1.14.0 through 1.14.1 fails to apply RBACPerRoute override configurations for Route and VirtualHost resources. The root causes include an unregistered override parser message type, storing override maps under a type URL instead of the ...

CVE-2026-126367

The @grpc/grpc-js-xds library (specifically SafeRegexValueMatcher and PathSafeRegexValueMatcher) contains a logic error in how it handles regular expression alternations. The component fails to group top-level alternations when applying start and end anchors, causing expressions like a|b|c to be ...

EUVD-2026-124775

@grpc/grpc-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. Before 1.13.2, and from 1.14.0 through 1.14.1, the @grpc/grpc-js-xds SafeRegexValueMatcher and PathSafeRegexValueMatcher add start and end anchors without grouping a supplied top-level alternation. ...

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: rhc security update

An update for rhc is now available for Red Hat Enterprise Linux 7 Extended Lifecycle 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, is available for ea...

Important: Red Hat Security Advisory: rhc security update

An update for rhc is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability...

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...

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: rhc security update

An update for rhc is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System...

Important: Red Hat Security Advisory: osbuild-composer security update

An update for osbuild-composer is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common...

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...

resterm

Resterm An API-as-code workbench for the terminal. resterm.app · docs Resterm is a code-first API client built around plain .http/.rest files. A request is a few lines of text you can read, diff and keep in git, and the same goes for workflows and local mocks. You send them from the terminal UI...

ManticoreUI

============ Manticore UI .. image:: https://raw.githubusercontent.com/trailofbits/manticore/master/docs/images/manticore.png :width: 200px :align: center :alt: Manticore The Manticore User Interface MUI project provides a graphical user interface plugin for different disassemblers that allows...

sandbox

Concave AI Sandbox Run AI code safely, fast, untrusted A self-hostable code execution sandbox platform built with Firecracker microVMs. Sub-200ms startup times with snapshot-based warm pooling. About Concave provides secure, isolated code execution environments for running untrusted code. Built...

merlin

Merlin Merlin is a cross-platform post-exploitation Command & Control server and agent written in Go. Highlighted features: merlin-cli command line interface over gRPC to connect to the Merlin Server facilitating multi-user support Supported Agent C2 Protocols: http/1.1 clear-text, http/1.1 over...