Multi-Tenant Data Exposure in IBM QRadar SIEM
CVE-2025-13995

5MEDIUM

Key Information:

Vendor

IBM
Status
Qradar
Vendor
CVE Published:
19 March 2026

What is CVE-2025-13995?

A security flaw in IBM QRadar SIEM versions 7.5.0 through Update Package 14 enables an attacker with access to a single tenant account to potentially access hostname data from another tenant's account. This vulnerability poses a risk to data isolation within the multi-tenant environment of QRadar SIEM, which could lead to unauthorized data exposure across tenant boundaries.

Affected Version(s)

QRadar 7.5.0 <= 7.5.0 Update Pack 14

References

https://www.ibm.com/support/pages/node/7266709
vendor-advisorypatch

CVSS V3.1

Score:
5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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