CVE-2026-3047
⚠️ highSummary
A flaw was found in org.keycloak.broker.saml. When a disabled Security Assertion Markup Language (SAML) client is configured as an Identity Provider (IdP)-initiated broker landing target, it can still complete the login process and establish a Single Sign-On (SSO) session. This allows a remote attacker to gain unauthorized access to other enabled clients without re-authentication, effectively bypassing security restrictions.
CVSS Score
8.8
High
EPSS Score
0.3
Exploit Probability
Published Date
2026-03-05
First Seen: 2026-03-06
📊 Relative Risk Intelligence
This CVE is High Risk - more severe than 81.1% of all 318,071 vulnerabilities in our database.
#60,199
Top 25% most severe
Severity Percentile
🎯 CISA SSVC Assessment Updated: Mar 6, 2026
🔍 Exploitation Status
None
No known exploits
⚙️ Automatable
NO
Requires human interaction
💥 Technical Impact
Total
Complete system compromise possible
SSVC data provided by
CISA
Last Modified
2026-03-26
Source
NVD 🔗
CVSS Vector 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE IDs (Weakness Types)