CVE-2026-1276
IBM QRadar SIEM Cross-Site Scripting
CVSS Score
5.4
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | ibm |
| Product | qradar siem |
| Published | Mar 19, 2026 |
| Last Updated | Mar 19, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Affected Versions
IBM / QRadar SIEM
7.5.0 ≤ 7.5.0 Update Pack 14