CVE Watch15 jul 2026

CVE-2026-7307

A flaw was found in Keycloak. A remote, unauthenticated attacker can send a specially crafted XML input to the Security Assertion Markup Lan

CVSS

7.5

Alto

EPSS

0.7%

p51

KEV

—

Exploit Today

0-100

Publicado: 19 may 2026 · Última mod.: 15 jul 2026 · CWE-1286

EPSS · 30d

0.7%EPSS · 30 días0.7%

2026-06-302026-07-16

Descripción técnica

A flaw was found in Keycloak. A remote, unauthenticated attacker can send a specially crafted XML input to the Security Assertion Markup Language (SAML) endpoint. This malicious input can cause high CPU usage and worker thread starvation, leading to a Denial of Service (DoS) where the server becomes unavailable.

Referencias oficiales

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