CVE-2026-40986mediumCWE-79

Spring Web Flow JS RemotingHandler renders non-HTML Response as HTML

13Vexday Risk Score

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

ssvc Trackcvss 4.8epss 0.2%

probabilidad de explotación

0.2%top 90% de las CVE

explotación observada

noninguna fuente lo reporta

Spring Web Flow's JavaScript RemotingHandler renders the body of an error response as HTML even when the response is not "text/html", which can result in a scripting attack in the user's browser if the error response from the server contains error details with input reflected from an attacker. Affected versions: Spring Web Flow 4.0.0; 3.0.0 through 3.0.1; 2.5.0 through 2.5.1.

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:N

Productos afectados

Spring · Spring Web Flow

Referencias

https://spring.io/security/cve-2026-40986