CVE-2026-43990 PUBLISHED

JunoClaw is an agentic AI platform built on Juno Network. Prior to 0.x.y-security-1, plugin-shell's run_command wrapped every agent-supplied command in 'sh -c' / 'cmd /C' and passed the full argument string to the shell's parser, allowing shell metacharacters in agent-supplied arguments to be interpreted as command syntax. This vulnerability is fixed in 0.x.y-security-1.

• https://github.com/Dragonmonk111/junoclaw/security/advisories/GHSA-gpvm-3chf-2649
• https://github.com/Dragonmonk111/junoclaw/commit/2bc54f6
• https://github.com/Dragonmonk111/junoclaw/releases/tag/v0.x.y-security-1

• CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') CWE
• CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') CWE