CVE-2026-84862

HIGH CVSS 3.1: 7.2
Updated Sep 25, 2026
IBM
Parameter Value
CVSS 7.2 (HIGH)
Type CWE-502 (Deserialization of Untrusted Data)
Vendor IBM
Public PoC No

IBM Guardium Data Protection 12.2 is vulnerable to insecure deserialization in the Quartz JDBC job store. An authenticated attacker could exploit this vulnerability to execute arbitrary code on the affected system.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1