XML External Entity Processing Vulnerability in Quest Foglight for Databases
CVE-2026-92198

8.2HIGH

Key Information:

Vendor

Quest

Status
Foglight For Databases
Vendor
CVE Published:
3 November 2026

What is CVE-2026-92198?

The vulnerability within Quest Foglight for Databases stems from improper handling of XML External Entity (XXE) references in the getSource method. This oversight permits attackers to craft XML documents that can exploit these references. By specifying malicious URIs, attackers can trigger the XML parser to access sensitive external resources, potentially leading to the disclosure of confidential information. The flaw does not require authentication, making it particularly concerning for users of the affected software.

Affected Version(s)

Foglight for Databases 8.2.0

References

https://www.zerodayinitiative.com/advisories/ZDI-26-864/
x_research-advisory

CVSS V3.0

Score:
8.2
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.