CRITICAL 9.3 NVD
CVE-2026-123549
OpenAM before 16.1.4 fails to enforce the Valid Creation Attributes list during self-registration, allowing anonymous attackers to set restricted attributes inc
OpenAM before 16.1.4 fails to enforce the Valid Creation Attributes list during self-registration, allowing anonymous attackers to set restricted attributes including group membership. Attackers can register through the legacy self-service REST endpoint or User Self-Service flow to join administrative groups and gain full administrative control of OpenAM.
References
- https://github.com/OpenIdentityPlatform/OpenAM/security/advisories/GHSA-jv8f-m88g-h6mm
- https://www.vulncheck.com/advisories/openam-before-16.1.4-privilege-escalation-via-self-re
This critical severity vulnerability with a CVSS score of 9.3 was published on 2026-11-08 via NVD.
Risk Timeline
CVE Disclosed2026-11-08 · -1 days ago
Remediation Resources
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