CVE-2021-38919: IBM Qradar Security Information And Event Manager

High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days.

IBM QRadar SIEM 7.3, 7.4, and 7.5 in some senarios may reveal authorized service tokens to other QRadar users. IBM X-Force ID: 210021

Affected products

• IBM Qradar Security Information And Event Manager: from 7.3.0, before 7.3.3 (fixed in 7.3.3); from 7.4.0, before 7.4.3 (fixed in 7.4.3); version 7.3.3 only; version 7.4.3 only; version 7.5.0 only

Published 2022-04-27. Last modified 2026-06-17.