CVE-2026-1276 PUBLISHED

IBM QRadar SIEM Cross-Site Scripting

Assigner: ibm
Reserved: 20.01.2026 Published: 19.03.2026 Updated: 19.03.2026

IBM QRadar SIEM 7.5.0 through 7.5.0 Update Package 14 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.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS Score: 5.4

Attack Vector	Network	Scope	Changed
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	Low	Integrity Impact	Low
User Interaction	Required	Availability Impact	None

CVSS 3.1

Product Status

Vendor	IBM
Product	QRadar SIEM
Versions	Default: unaffected affected from 7.5.0 to 7.5.0 Update Pack 14 (incl.)

Solutions

ProductVersionFixIBM QRadar SIEM 7.5.0 7.5.0 UP15 https://www.ibm.com/support/fixcentral/swg/selectFixes ( Release Notes https://www.ibm.com/support/pages/node/7257011 )

References

https://www.ibm.com/support/pages/node/7266709

Problem Types

CWE-79 Improper neutralization of input during web page generation ('cross-site scripting') CWE