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Security Bulletin: IBM QRadar SIEM is vulnerable to information disclosures and cross-site scripting

Security Bulletin


Summary

Several potential Cross-Site Scripting and Information Disclosure issues addressed in IBM QRadar SIEM 7.5.0 UP15

Vulnerability Details

CVEID:   CVE-2025-13995
DESCRIPTION:   IBM QRadar SIEM could allow an attacker with access to one tenant to access hostname data from another tenant's account.
CWE:   CWE-286: Incorrect User Management
CVSS Source:   IBM
CVSS Base score:   5
CVSS Vector:   (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N)

CVEID:   CVE-2025-36051
DESCRIPTION:   IBM QRadar stores potentially sensitive information in configuration files that could be read by a local user.
CWE:   CWE-538: Insertion of Sensitive Information into Externally-Accessible File or Directory
CVSS Source:   IBM
CVSS Base score:   6.2
CVSS Vector:   (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

CVEID:   CVE-2025-15051
DESCRIPTION:   IBM QRadar SIEM is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality.
CWE:   CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSS Source:   IBM
CVSS Base score:   5.4
CVSS Vector:   (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)

CVEID:   CVE-2026-1276
DESCRIPTION:   IBM QRadar SIEM is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. 
CWE:   CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSS Source:   IBM
CVSS Base score:   5.4
CVSS Vector:   (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)

Affected Products and Versions

Affected Product(s)Version(s)
QRadar7.5.0 - 7.5.0 UP14 IF05

Remediation/Fixes

IBM strongly encourages customers to update their systems promptly.

ProductVersionFix
IBM QRadar SIEM 7.5.07.5.0 UP15 (Release Notes)

 

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Acknowledgement

Change History

18 Mar 2026: Initial Publication

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY. In addition to other efforts to address potential vulnerabilities, IBM periodically updates the record of components contained in our product offerings. As part of that effort, if IBM identifies previously unidentified packages in a product/service inventory, we address relevant vulnerabilities regardless of CVE date. Inclusion of an older CVEID does not demonstrate that the referenced product has been used by IBM since that date, nor that IBM was aware of a vulnerability as of that date. We are making clients aware of relevant vulnerabilities as we become aware of them. "Affected Products and Versions" referenced in IBM Security Bulletins are intended to be only products and versions that are supported by IBM and have not passed their end-of-support or warranty date. Thus, failure to reference unsupported or extended-support products and versions in this Security Bulletin does not constitute a determination by IBM that they are unaffected by the vulnerability. Reference to one or more unsupported versions in this Security Bulletin shall not create an obligation for IBM to provide fixes for any unsupported or extended-support products or versions.

Document Location

Worldwide

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Document Information

Modified date:
18 March 2026

Initial Publish date:
18 March 2026

UID

ibm17266709