PT-2026-139828

CVE-2026-123547

Published

2026-11-08

Updated

2026-11-08

Description by

CVSS 3.1

4.7

Medium

MetricsAV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions OpenAM versions prior to 16.1.4

Description An open redirect issue exists because the RelayState is not validated when no relayStateUrlList is configured. This allows attackers to create single sign-on links containing a malicious RelayState to redirect users from the trusted origin to external phishing sites and bypass URL filters.

Recommendations Update to version 16.1.4 or later.

Exploitability

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