Protection mechanism failure in titra - #VU151677
Published: September 22, 2026
Vulnerability identifier: #VU151677
CSH Severity: Low
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-693
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to execute arbitrary code on the host system.
The vulnerability exists due to protection mechanism failure in validateSandboxCode in vm_sandbox.js when executing stored sandbox scripts. A remote privileged user can submit a crafted sandbox script to execute arbitrary code on the host system.
The script execution context exposes host-realm objects and permits access to built-in modules.
Affected software
titra
Remediation
Install security update from vendor's website.
titra - update to 1.1.0