CVE-2026-84862

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.

  • Published Sep 25, 2026
  • CVSS 7.2 high
  • 0.4% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-84862 at the National Vulnerability Database