CVE-2026-1276 — Cross-site Scripting in IBM Qradar Siem

CWE-79 — Cross-site Scripting5 documents4 sources
Severity
5.4MEDIUMNVD
EPSS
0.0%
top 92.37%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
IBM Qradar SiemIBM Qradar Security Information AND Event Manager
Timeline
PublishedMar 19

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NExploitability: 2.3 | Impact: 2.7

Affected Packages2 packages

▶CVEListV5ibm/qradar_siem7.5.0 — 7.5.0 Update Pack 14

🔴Vulnerability Details

2
GHSA
GHSA-f2v3-43jq-c269: IBM QRadar SIEM 7↗2026-03-19
▶
CVEList
IBM QRadar SIEM Cross-Site Scripting↗2026-03-19
▶

🕵️Threat Intelligence

1
Wiz
CVE-2026-1276 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶
CVE-2026-1276 — Cross-site Scripting in IBM Qradar Siem | cvebase