CVE-2026-41849highCWE-190

CVE-2026-41849: fallo de gravedad alta en Spring Framework

Spring Framework Denial of Service via Integer Overflow in SpEL Expressions

Publicada el

Seguir esta CVE+ Monitorear Spring Framework+ Monitorear libspring-java

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 7.5epss 0.3%
An integer overflow vulnerability exists in the evaluation logic of the Spring Expression Language (SpEL). An attacker can exploit this by supplying a specially crafted SpEL expression that triggers excessive resource consumption, resulting in a Denial of Service (DoS). Affected versions: Spring Framework 5.3.0 through 5.3.48.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Productos afectados
Spring · Spring Framework
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