IBM QRadar 7.5.07.6.0.5 Open Redirect Vulnerability
CVE-2026-105473 Published on November 8, 2026
IBM QRadar SIEM is vulnerable to Open Redirect and Reflected XSS
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 Analysis
CVE-2026-105473 can be exploited with network access, requires user interaction and a small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.
Weakness Type
What is an Open Redirect Vulnerability?
A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. An http parameter may contain a URL value and could cause the web application to redirect the request to the specified URL. By modifying the URL value to a malicious site, an attacker may successfully launch a phishing scam and steal user credentials. Because the server name in the modified link is identical to the original site, phishing attempts have a more trustworthy appearance.
CVE-2026-105473 has been classified to as an Open Redirect vulnerability or weakness.
Products Associated with CVE-2026-105473
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Affected Versions
IBM QRadar:- Version 7.5.0, <= 7.5.0 Update Pack 16 Interim Fix 02 is affected.
- Version 7.6.0.0, <= 7.6.0.5 is affected.