AUGUST 25, 2026
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Case File

CVE-2026-40986

MEDIUM · CVSS 4.8 EPSS 0.20%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-06-11 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.8. It affects Java.

CVE
CVE-2026-40986
Severity
MEDIUM
CVSS
4.8
EPSS
0.20%
Java

Original NVD Description

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.