Vulnerability · Published Nov 3, 2026 · Assigned by zdi

CVE-2026-92193Quest Foglight for Databases FileServlet External Control of File Path Information Disclosure Vulnerability

Medium 6.5

In plain English

A medium-severity security flaw in Foglight for Databases from Quest. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.1% (higher than 82% of all known vulnerabilities).

Severity (CVSS 3.0)6.5Medium

Exploit odds (30 days)2.1%top 18.0% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Quest Foglight for Databases FileServlet External Control of File Path Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Quest Foglight for Databases. Authentication is required to exploit this vulnerability. The specific flaw exists within the FileServlet class. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of SYSTEM. Was ZDI-CAN-29216.

Affected products (as reported)

Vendor	Product	Versions
Quest	Foglight for Databases	8.2.0

Weakness: CWE-73 · Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

ZDI-26-853 x_research-advisory