Ghostwire

CVE-2026-40986: Spring Web Flow's JavaScript RemotingHandler renders the body of an error response as HTML even when the response is not...

MEDIUM CVSS 4.8 Exploit Available

Published: June 11, 2026 | Last Modified: June 11, 2026

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.

Ghostwire Analysis — What This Means Practically

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Security Coverage (1 articles)

References