CVE-2026-19646
CRITICAL
NVD
CVSS Score
9.1
Severity
CRITICAL
Published
Sep 10, 2026
Vendor
unknown
Description
IBM Common Licensing Agent 9.0, Agent 9.0.0.1, Agent 9.0.0.2, ART 9.0, ART 9.0.0.1, and ART 9.0.0.2 could allow a remote attacker to redirect users to an arbitrary domain due to improper validation of the HTTP Host header.