CVE-2026-123548
Published:November 08, 2026
Updated:November 09, 2026
OpenIdentityPlatform OpenAM before 16.1.4 contains an open redirect because WS-Federation logout, SAML v2.0 logout and name-identifier management, SAML v2.0 identity provider finder, and some authentication pages do not check destination URLs against allowed lists. Attackers can craft OpenAM-domain links that send users to arbitrary external sites for phishing.
Affected Packages
https://github.com/OpenIdentityPlatform/OpenAM.git (GITHUB):
Affected version(s) >=9.5 <16.1.4 || >=10.0.0 <16.1.4 || =11.0.0 <16.1.4 || >=12.0.0 <16.1.4 || >=13.0.0-RC1 <16.1.4 || >=14.0.0-M1 <16.1.4 || >=15.0.0 <16.1.4 || >=16.0.0-RC1 <16.1.4Fix Suggestion:
Update to version 16.1.4org.openidentityplatform.openam:openam-server-only (JAVA):
Affected version(s) >=16.0.1 <16.1.4 || >=15.0.0 <16.1.4 || >=14.5.2 <16.1.4Fix Suggestion:
Update to version 16.1.4org.openidentityplatform.openam:openam-federation-library (JAVA):
Affected version(s) >=16.0.1 <16.1.4 || >=15.0.0 <16.1.4 || >=14.5.2 <16.1.4Fix Suggestion:
Update to version 16.1.4Related Resources (4)
Do you need more information?
Contact UsCVSS v4
Base Score:
2.3
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
PRESENT
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
LOW
Subsequent System Availability
NONE
CVSS v3
Base Score:
4.7
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
URL Redirection to Untrusted Site
EPSS
Base Score:
0.20