What is CVE-2026-105473?

CVE-2026-105473 is a medium-severity vulnerability in IBM Qradar, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 4.6/10. Published 2026-11-08.

How severe is CVE-2026-105473?

Medium severity. CVSS v3 base score is 4.6 out of 10.

Open Redirect in IBM Qradar

CVE-2026-105473

IBM QRadar 7.5.0 through 7.5.0 Update Pack 16 Interim Fix 02, and 7.6.0.0 through 7.6.0.5 is vulnerable to Open Redirect. A victim must open a specifically crafted URL while authenticated to QRadar to trigger this.

Vulnerability class: Open Redirect

Published 2026-11-08 · last modified 2026-11-08.

CVSS v3 metric

CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

IBM Qradar

Weakness classification (CWE)

CWE-601 — URL Redirection to Untrusted Site (Open Redirect)

References

www.ibm.com/support/pages/node/7295450 (vendor-advisory, patch)

Frequently asked questions

What is CVE-2026-105473?: CVE-2026-105473 is a medium-severity vulnerability in IBM Qradar, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 4.6/10. Published 2026-11-08.
How severe is CVE-2026-105473?: Medium severity. CVSS v3 base score is 4.6 out of 10.