Live › vulnerability › CVE-2026-92185
Quest Foglight for Databases, a database monitoring product, has an XML external entity flaw in its AbstractParser class. A remote attacker can send a crafted XML document that makes the parser read local or internal URIs and return their contents, exposing sensitive information.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-11-04 00:46 UTC. All times on this page are UTC.
Teams running self-hosted Quest Foglight for Databases older than 8.3. ZDI says an unauthenticated remote attacker can send crafted XML to the AbstractParser class and read content the server can access, in the context of SYSTEM. Teams that do not run Foglight can skip it. ZDI gives no exact lower bound for affected versions.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| Foglight for Databases | vendor | < 8.3 | 8.3 |
Upgrade Quest Foglight for Databases to Foglight 8.3 (per ZDI-26-862; Quest's own advisory not found).
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Quest Foglight for Databases AbstractParser XML External Entity Processing Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Quest Foglight for Databases. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the AbstractParser class. Due to the improper restriction of XML External Entity (XXE) references, a crafted document specifying a URI causes the XML parser to access the URI and embed the contents back into the XML document for further processing. An attacker can leverage this vulnerability to disclose information in the context of SYSTEM. Was ZDI-CAN-28929.
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