CVE-2026-66088 Unrestricted Command Execution via system.execute
CriticalCVSS 9.4
EPSS 0.69%
- Published
- Updated
- Exploit status
- No public exploit known
Description
In openEQUELLA before 2026.1, the system.execute() function available to the scripting engine runs supplied operating system commands without validation or an allow-list of permitted executables. A user able to create or edit scripts can use it to execute arbitrary commands with the privileges of the openEQUELLA service account.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Apereo Foundation openEQUELLA | < 2026.1 | 2026.1 |
References
- github.com vendor-advisory
- openequella.github.io product