OpenClaw before 2026.3.13 contains a remote command injection vulnerability in the iMessage attachment staging flow that allows attackers to execute arbitrary commands on configured remote hosts. The vulnerability exists because unsanitized remote attachment paths containing shell metacharacters are passed directly to the SCP remote operand without validation, enabling command execution when remote attachment staging is enabled.
https://github.com/openclaw/openclaw/security/advisories/GHSA-g2f6-pwvx-r275
https://github.com/openclaw/openclaw/commit/a54bf71b4c0cbe554a84340b773df37ee8e959de
Published: 2026-03-31
Updated: 2026-04-02
Base Score: 10
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
Severity: Critical
Base Score: 9.8
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
Base Score: 9.2
Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Severity: Critical
EPSS: 0.00516