PT-2026-35678

Name of the Vulnerable Software and Affected Versions KDE KCoreAddons versions prior to 6.25 Description The KShell::quoteArgs function is designed to safely quote arguments for shell commands. However, it fails to adequately handle metacharacters, which can lead to a shell escape. Applications...

CVE-2026-41526

In KDE KCoreAddons before 6.25, KShell::quoteArgs is intended to safely quote arguments so that they can be passed to a shell command. This parsing does not adequately handle metacharacters, leading to an escape from the shell. All applications relying on this method in a security-critical path t...

CVE-2026-41526

In KDE KCoreAddons before 6.25, KShell::quoteArgs is intended to safely quote arguments so that they can be passed to a shell command. This parsing does not adequately handle metacharacters, leading to an escape from the shell. All applications relying on this method in a security-critical path t...

JLSEC-2026-228 The `c_rehash` script does not properly sanitise shell metacharacters to prevent command injection

The crehash script does not properly sanitise shell metacharacters to prevent command injection. This script is distributed by some operating systems in a manner where it is automatically executed. On such operating systems, an attacker could execute arbitrary commands with the privileges of the...

CVE-2026-6942

radare2-mcp version 1.6.0 and earlier contains an os command injection vulnerability that allows remote attackers to execute arbitrary commands by bypassing the command filter through shell metacharacters in user-controlled input passed to r2cmdstr. Attackers can inject shell metacharacters throu...

CVE-2026-6942 radare2-mcp <=1.6.0 OS Command Injection via Shell Metacharacter Bypass

radare2-mcp version 1.6.0 and earlier contains an os command injection vulnerability that allows remote attackers to execute arbitrary commands by bypassing the command filter through shell metacharacters in user-controlled input passed to r2cmdstr. Attackers can inject shell metacharacters throu...

CVE-2026-6942 radare2-mcp <=1.6.0 OS Command Injection via Shell Metacharacter Bypass

radare2-mcp version 1.6.0 and earlier contains an os command injection vulnerability that allows remote attackers to execute arbitrary commands by bypassing the command filter through shell metacharacters in user-controlled input passed to r2cmdstr. Attackers can inject shell metacharacters throu...

CVE-2026-6942

Radare2-MCP

CVE-2026-6942 radare2-mcp <=1.6.0 OS Command Injection via Shell Metacharacter Bypass

radare2-mcp version 1.6.0 and earlier contains an os command injection vulnerability that allows remote attackers to execute arbitrary commands by bypassing the command filter through shell metacharacters in user-controlled input passed to r2cmdstr. Attackers can inject shell metacharacters throu...

PT-2026-36854

Name of the Vulnerable Software and Affected Versions Evolver versions prior to 1.69.3 Description A command injection issue exists in the extractLLM function. The function constructs a curl command using string concatenation and passes it to execSync without proper sanitization. This allows...

Signal K Server has an Unauthenticated Regular Expression Denial of Service (ReDoS) via WebSocket Subscription Paths

Summary The SignalK server is vulnerable to an unauthenticated Regular Expression Denial of Service ReDoS attack within its WebSocket subscription handling logic. By injecting unescaped regex metacharacters into the context parameter of a stream subscription, an attacker can force the server's...

GHSA-7GCJ-PHFF-2884 Signal K Server has an Unauthenticated Regular Expression Denial of Service (ReDoS) via WebSocket Subscription Paths

Summary The SignalK server is vulnerable to an unauthenticated Regular Expression Denial of Service ReDoS attack within its WebSocket subscription handling logic. By injecting unescaped regex metacharacters into the context parameter of a stream subscription, an attacker can force the server's...

CVE-2026-33432

CVE-2026-33432 affects Roxy-WI up to version 8.2.8.2. When LDAP authentication is enabled, the code concatenates the login username directly into the LDAP search filter without escaping special characters, enabling an unauthenticated attacker to inject LDAP metacharacters, manipulate the query, a...

Flowsint 安全漏洞

Flowsint is an open-source intelligence visualization and investigation tool developed by reconurge. Flowsint has a security vulnerability, which stems from the orgtoasn converter allowing arbitrary OS commands to be executed through shell metacharacters and Docker containers. This could enable...

CVE-2026-33889 ApostropheCMS: Stored XSS via CSS Custom Property Injection in `@apostrophecms/color-field` Escaping Style Tag Context

ApostropheCMS is an open-source Node.js content management system. Versions 4.28.0 and prior contain a stored cross-site scripting vulnerability in the @apostrophecms/color-field module, where color values prefixed with -- bypass TinyColor validation intended for CSS custom properties, and the...

composer: command injection via malicious Perforce source reference/url

A flaw was found in Composer. Perforce::syncCodeBase appends the $sourceReference parameter to a shell command without proper escaping, allowing an attacker to inject arbitrary commands through a crafted source reference containing shell metacharacters...

JLSEC-2026-116 Deno has a Command Injection via Incomplete shell metacharacter blocklist in `node:child_process`

Summary A command injection vulnerability exists in Deno's node:childprocess implementation. Reproduction javascript import spawnSync from "node:childprocess"; import as fs from "node:fs"; // Cleanup try fs.unlinkSync'/tmp/rceproof'; catch // Create legitimate script...

CVE-2026-32892

Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, Chamilo LMS contains an OS Command Injection vulnerability in the file move function. The move function in fileManage.lib.php passes user-controlled path values directly into exec shell commands without using...

OpenClaw OS Command Injection Vulnerability (CNVD-2026-19447)

OpenClaw is an intelligent artificial assistant open-sourced by OpenClaw. OpenClaw suffers from an operating system command injection vulnerability. The vulnerability stems from an uncleared remote attachment path in the iMessage attachment staging process that contains shell metacharacters and i...

JLSEC-2026-75

In OpenSSH before 10.3, command execution can occur via shell metacharacters in a username within a command line. This requires a scenario where the username on the command line is untrusted, and also requires a non-default configurations of % in sshconfig...