Deserialization of Untrusted Data in Foglight for Databases - CVE-2026-92190
Published: November 4, 2026
Vulnerability identifier: #VU159284
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-92190
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data within the configuration of the baseRmiServiceExporter bean. A remote attacker can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
Foglight for Databases
How to mitigate CVE-2026-92190
Install updates from vendor's website.
Foglight for Databases - update to 8.3