Bug 2486703 (CVE-2026-41846) - CVE-2026-41846 Spring Framework: Spring Framework: Cross-site scripting (XSS) via user-supplied values in JSP form tags
Summary: CVE-2026-41846 Spring Framework: Spring Framework: Cross-site scripting (XSS)...
Keywords:
Status: NEW
Alias: CVE-2026-41846
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-06-09 05:01 UTC by OSIDB Bzimport
Modified: 2026-07-17 13:18 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2026-06-09 05:01:32 UTC 
Spring MVC applications which accept user-supplied values in the cssClass, cssErrorClass, or cssStyle attributes of JSP form tags allow arbitrary HTML/JavaScript code injection, 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.
Note You need to log in before you can comment on or make changes to this bug.