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Keycloak 缓冲区错误漏洞

🗓️ 28 May 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 8 Views

Keycloak buffer error in ClientRegistrationAuth enables remote attacks via malformed Bearer header, causing ArrayIndexOutOfBounds and server error.

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02 Jun 2026 00:00Current
6Medium risk
Vulners AI Score6
CVSS 3.15.3
EPSS0.00389
SSVC
8