CVE-2026-39884 MCP Server Kubernetes has Argument Injection in its port_forward tool via space-splitting

mcp-server-kubernetes is a Model Context Protocol server for Kubernetes cluster management. Versions 3.4.0 and prior contain an argument injection vulnerability in the portforward tool in src/tools/portforward.ts, where a kubectl command is constructed via string concatenation with user-controlle...

CVE-2026-39884

mcp-server-kubernetes is a Model Context Protocol server for Kubernetes cluster management. Versions 3.4.0 and prior contain an argument injection vulnerability in the portforward tool in src/tools/portforward.ts, where a kubectl command is constructed via string concatenation with user-controlle...

CVE-2026-39884 MCP Server Kubernetes has Argument Injection in its port_forward tool via space-splitting

mcp-server-kubernetes is a Model Context Protocol server for Kubernetes cluster management. Versions 3.4.0 and prior contain an argument injection vulnerability in the portforward tool in src/tools/portforward.ts, where a kubectl command is constructed via string concatenation with user-controlle...

CVE-2026-39884

The CVE-2026-39884 entry concerns mcp-server-kubernetes (Model Context Protocol server for Kubernetes) with a vulnerability in the port_forward tool (src/tools/port_forward.ts). The code builds a kubectl command by string concatenation using user-controlled input and naively splits on spaces befo...

Arbitrary Argument Injection

Overview Affected versions of this package are vulnerable to Arbitrary Argument Injection via the ParseStreamOptions method. An attacker can access arbitrary files on the server and exfiltrate their contents by injecting malicious arguments into the StreamOptions query parameter, which are then...

EUVD-2026-22807

MCP Server Kubernetes has an Argument Injection in portforward tool via space-splitting...

MCP Server Kubernetes has an Argument Injection in port_forward tool via space-splitting

Summary The portforward tool in mcp-server-kubernetes constructs a kubectl command as a string and splits it on spaces before passing to spawn. Unlike all other tools in the codebase which correctly use execFileSync"kubectl", argsArray, portforward uses string concatenation with user-controlled...

Arbitrary Argument Injection

Overview mcp-server-kubernetes is a MCP server for interacting with Kubernetes clusters via kubectl Affected versions of this package are vulnerable to Arbitrary Argument Injection through the startPortForward function in src/tools/portforward.ts. An attacker can inject additional kubectl flags b...

GHSA-4XQG-GF5C-GHWQ MCP Server Kubernetes has an Argument Injection in port_forward tool via space-splitting

Summary The portforward tool in mcp-server-kubernetes constructs a kubectl command as a string and splits it on spaces before passing to spawn. Unlike all other tools in the codebase which correctly use execFileSync"kubectl", argsArray, portforward uses string concatenation with user-controlled...

CVE-2026-35033 Jellyfin: Potential SSRF + Arbitrary file read via stream argument injection

Jellyfin is an open source self hosted media server. Versions prior to 10.11.7 contain an unauthenticated arbitrary file read vulnerability via ffmpeg argument injection through the StreamOptions query parameter parsing mechanism. The ParseStreamOptions method in StreamingHelpers.cs adds any...

EUVD-2026-22248

Improper neutralization of argument delimiters in a command 'argument injection' vulnerability in upKeeper Solutions upKeeper Instant Privilege Access allows Hijacking a Privileged Thread of Execution.This issue affects upKeeper Instant Privilege Access: through 1.5.0...

CVE-2026-2449

Improper neutralization of argument delimiters in a command 'argument injection' vulnerability in upKeeper Solutions upKeeper Instant Privilege Access allows Hijacking a Privileged Thread of Execution.This issue affects upKeeper Instant Privilege Access: through 1.5.0...

CVE-2026-2449

Improper neutralization of argument delimiters in a command 'argument injection' vulnerability in upKeeper Solutions upKeeper Instant Privilege Access allows Hijacking a Privileged Thread of Execution.This issue affects upKeeper Instant Privilege Access: through 1.5.0...

CVE-2026-2449

Improper neutralization of argument delimiters in a command 'argument injection' vulnerability in upKeeper Solutions upKeeper Instant Privilege Access allows Hijacking a Privileged Thread of Execution.This issue affects upKeeper Instant Privilege Access: through 1.5.0...

CVE-2026-2449

CVE-2026-2449 affects upKeeper Instant Privilege Access (upKeeper Solutions) up to version 1.5.0. The issue is described as improper neutralization of argument delimiters in a command (argument injection) vulnerability, enabling hijacking of a privileged thread of execution. CVSS4 base score is 9...

Arbitrary Argument Injection

Overview @aiondadotcom/mcp-ssh is a MCP Agent for managing SSH hosts - A Model Context Protocol server for SSH operations Affected versions of this package are vulnerable to Arbitrary Argument Injection via improper handling of the hostAlias, command, localPath, or remotePath arguments. An attack...

PT-2026-32620

Name of the Vulnerable Software and Affected Versions upKeeper Instant Privilege Access versions prior to 1.5.0 Description Improper neutralization of argument delimiters in a command, known as argument injection, allows low-privilege users to hijack a privileged thread of execution. This can lea...

cockpit: Unauthenticated remote code execution due to SSH command-line argument injection

344-3.0.1 - Storage: Enable btrfs support Orabug: 37464632 - Replaced upstream urls in documentation with oracle links Orabug: 36528753 - Drop subscription-manager-cockpit requirement for ol Orabug: 34681110 - Remove duplicate reference to server in cockpit Orabug: 34030494 - Update documentation...

Oracle Linux 10 : cockpit: / Unauthenticated / remote / code / execution / due / to / SSH / command-line / argument / injection / (CRITICAL) (ELSA-2026-7383)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-7383 advisory. - correctly apply CVE patches CVE-2026-4631 Wed Mar 25 2026 Jelle van der Waa [email protected] - 344-3 Tenable has extracted the preceding description block...

curl: Argument Injection via curl Short-Flag Grouping

This report details how the curl -os command facilitates an Argument Injection vulnerability in applications that wrap the curl command-line tool. The specific command curl -os /etc/passwd --url http://example.com demonstrates a subtle but dangerous behavior. Because -s silent follows -o output,...