oscerd/CVE-2026-53913

PoC

PoC reproducer for CVE-2026-53913 (Apache Camel camel-keycloak): KeycloakSecurityPolicy fails open in the Basic Setup — with no required roles/permissions the token is never verified, so any forged/garbage bearer token bypasses authentication (unauthenticated RCE). Fixed in 4.18.3/4.21.0.

view exploit source poc_in_githubauthor oscerdpublished 2026-07-21catalog poc_in_github

exploited CVEs (1)

Known CVEs related to this entry.

ID	severity	EPSS	exploitable	published
CVE-2026-53913US	—OT elevated	1.08% (65th)	Exploit	2026-07-06
Improper Authentication, Missing Authentication for Critical Function, Not Failing Securely ('Failing Open') vulnerability in Apache Camel Keycloak Component. The KeycloakSecurity…

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