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CVE-2021-3424

🗓️ 01 Jun 2021 19:15:07Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 4 Views

Keycloak flaw in Red Hat Single Sign-On 7.4 enables IDN homograph attacks; attacker gains privileges.

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28 Apr 202221:00
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GHSA-PF38-CW3P-22Q9 Keycloak is vulnerable to IDN homograph attack
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RHSA-2021:2063 Red Hat Security Advisory: Red Hat Single Sign-On 7.4.7 security update on RHEL 6
4 Aug 202510:20
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04 May 2026 08:39Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.3
EPSS0.00774
4