IBM QRadar SIEM 7.5.0 UpdatePkg14 Cross-Tenant Hostname Data Leak
CVE-2025-13995 Published on March 19, 2026
IBM QRadar SIEM Information Disclosure
IBM QRadar SIEM 7.5.0 through 7.5.0 Update Package 14 could allow an attacker with access to one tenant to access hostname data from another tenant's account.
Vulnerability Analysis
CVE-2025-13995 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small impact on integrity and availability.
Weakness Type
Improper Validation of Syntactic Correctness of Input
The product receives input that is expected to be well-formed - i.e., to comply with a certain syntax - but it does not validate or incorrectly validates that the input complies with the syntax.
Products Associated with CVE-2025-13995
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Affected Versions
IBM QRadar:- Version 7.5.0, <= 7.5.0 Update Pack 14 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.