Auth bypass in Quest Foglight For Databases

CVE-2026-92191

Quest Foglight for Databases runScript Incorrect Authorization Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Quest Foglight for Databases. Authentication is required to exploit this vulnerability. The specific flaw exists within the runScript function. The issue results from incorrect authorization prior to allowing access to functionality. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-29192.

Vulnerability class: Broken Access Control

Published .

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-92191?
CVE-2026-92191 is a high-severity vulnerability in Quest Foglight For Databases, classified under Incorrect Authorization. CVSS score: 8.8/10. Published 2026-11-04.
How severe is CVE-2026-92191?
High severity. CVSS v3 base score is 8.8 out of 10.