CVE-2026-92288Proof of concept (PoC) published · CISASuited to automated attack · CISA

Lemonldap::NG::Portal versions from 2.20.0 before 2.21.6, from 2.22.0 before 2.23.4 for Perl allow unauthenticated OAuth2 token introspection because checkEndPointAuthenticationCredentials does not verify the client secret of a public Relying Party

CVSS score

9.1

EPSS probability

%0.4

Risk score

0.0

Published

24 d ago

Overview Public Exploits (0)Newsroom Vulnerability Timeline

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Lemonldap::NG::Portal versions from 2.20.0 before 2.21.6, from 2.22.0 before 2.23.4 for Perl allow unauthenticated OAuth2 token introspection because checkEndPointAuthenticationCredentials does not verify the client secret of a public Relying Party

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