PT-2026-40102 · Dragonmonk111 · Junoclaw

Published 2026-05-12 · Updated 2026-05-12 · CVE-2026-43990

NVD

CVSS v3.1

8.4

High

Base vector

AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Fix

OS Command Injection

Command Injection

Weakness Enumeration

CWE-78

CWE-77

Related Identifiers

CVE-2026-43990

Affected Products

Junoclaw

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-43990 · Security Note
• https://github.com/Dragonmonk111/junoclaw/commit/2bc54f6 · Note
• https://github.com/Dragonmonk111/junoclaw/releases/tag/v0.x.y-security-1 · Note
• https://github.com/Dragonmonk111/junoclaw/security/advisories/GHSA-gpvm-3chf-2649 · Note