What is CVE-2026-13477?

CVE-2026-13477 is a medium-severity vulnerability in Ibm Qradar, classified under OS Command Injection. CVSS score: 4.7/10. Published 2026-08-05.

How severe is CVE-2026-13477?

Medium severity. CVSS v3 base score is 4.7 out of 10.

RCE in Ibm Qradar

CVE-2026-13477

IBM QRadar 7.6.0.0 through 7.6.0.1, and 7.5.0 through 7.5.0 UP 15 Interim Fix 005 could allow an authenticated privileged user to execute arbitrary commands with normal user privileges on the system due to improper validation of user suppl…

Vulnerability class: Command Injection (OS Command Injection)

CVSS v3 metric

CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L.

Affected products

Ibm Qradar — versions 7.6.0.0, 7.5.0

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

psirt@us.ibm.com (vendor-advisory, patch)

Frequently asked questions

What is CVE-2026-13477?: CVE-2026-13477 is a medium-severity vulnerability in Ibm Qradar, classified under OS Command Injection. CVSS score: 4.7/10. Published 2026-08-05.
How severe is CVE-2026-13477?: Medium severity. CVSS v3 base score is 4.7 out of 10.