CVE-2026-19243

A security vulnerability has been detected in HKUDS nanobot up to 0.2.1. Impacted is the function ExecTool.guardcommand/ExecTool.spawn of the file nanobot/agent/tools/shell.py of the component Shell Allowlist Handler. Such manipulation leads to os command injection. The attack can be executed...

PT-2026-69125

Name of the Vulnerable Software and Affected Versions HKUDS nanobot versions prior to 0.3.0 Description An OS command injection flaw exists in the Shell Allowlist Handler component within the nanobot/agent/tools/shell.py file. The issue resides in the ExecTool. guard command and ExecTool. spawn...

Command Injection

Overview Affected versions of this package are vulnerable to Command Injection via the ExecTool component in pkg/tools/shell.go due to insufficient input validation in the guardCommand function. An attacker can execute arbitrary operating system commands by crafting input that bypasses the...

CVE-2026-36045

CVE-2026-36045 affects picoclaw up to v0.1.2 (and earlier). The issue is an OS command injection in the ExecTool component (pkg/tools/shell.go) caused by an incomplete denylist in guardCommand() that attempts to restrict shell execution. The vulnerability description is consistently reported acro...