CVE-2026-19646
Critical · 9.1CVSS
9.1
EPSS
0.4%
Published
Sep 10, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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