Protection mechanism failure in Script Security - CVE-2026-92129
Published: September 21, 2026
Vulnerability identifier: #VU151508
CSH Severity: Medium
CVSS v4: 7.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-92129
CWE-ID: CWE-693
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to the affected plugin does not check calls from sandboxed scripts to methods added dynamically to a class at runtime. A remote user can bypass the sandbox protection and execute code outside the sandbox.
Affected software
Script Security
How to mitigate CVE-2026-92129
Install updates from vendor's website.
Script Security - update to 1422.v06869826dd9b_