Vulnerability · Published Jun 17, 2026 · Assigned by TuranSec
CVE-2026-55743OpenHuman desktop agent shell tool sandbox bypass leads to arbitrary command execution
Critical 9.6
In plain English
A critical-severity OS command injection in OpenHuman from tinyhumansai. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 33% of all known vulnerabilities).
Severity (CVSS 3.1)9.6Critical
Exploit odds (30 days)0.4%top 66.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The shell tool command allowlist in the SecurityPolicy of OpenHuman desktop agent through 0.54.0 (default Supervised security policy) can be bypassed to execute arbitrary OS commands with the privileges of the desktop user.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| tinyhumansai | OpenHuman | 0 – through 0.54.0 |
Weakness: CWE-78, CWE-184 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H