Bug 2486719 (CVE-2026-41845)

Summary: CVE-2026-41845 org.springframework: Spring Framework: Cross-site scripting (XSS) via incorrect JavaScript escaping
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: sdawley
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in Spring Framework. Due to incorrect escaping when using JavaScriptUtils.javaScriptEscape(), a remote attacker could inject malicious JavaScript code into a user's browser. This could lead to a cross-site scripting (XSS) vulnerability, allowing the attacker to execute arbitrary scripts in the context of the user's browser, potentially leading to information disclosure or session hijacking.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Description OSIDB Bzimport 2026-06-09 05:02:23 UTC 
Due to incorrect escaping, the use of JavaScriptUtils.javaScriptEscape() may lead to JavaScript code injection in the browser, potentially resulting in a cross-site scripting (XSS) vulnerability.

Affected versions:
Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.