Bug 2486714 (CVE-2026-41843)

Summary: CVE-2026-41843 spring-webflux: spring-webmvc: Spring Framework: Information Disclosure via Path Traversal
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: abrianik, ant, anujha, aschwart, asoldano, aszczucz, avibelli, bbaranow, bgeorges, bmaxwell, boliveir, bstansbe, cescoffi, dandread, dkreling, dlofthou, drichtar, ggrzybek, gmalinko, gsmet, gtanzill, istudens, ivassile, iweiss, janstey, jbuscemi, jmartisk, jraez, lthon, manderse, mosmerov, mposolda, msvehla, nwallace, olubyans, parichar, pdelbell, pesilva, pgallagh, pjindal, pmackay, probinso, rguimara, rhel-process-autobot, rmartinc, rruss, rstancel, rstepani, rsvoboda, sbiarozk, sdawley, ssilvert, sthorger, tasato, thjenkin, tqvarnst, vdosoudi, vmuzikar, watson-tool-maintainers
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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Fixed In Version: Doc Type: ---
Doc Text:
A flaw was found in Spring Framework. Specifically, Spring MVC and WebFlux applications are vulnerable to a Path Traversal attack. This vulnerability allows a remote attacker to access sensitive files or directories on the server by manipulating requests for static resources. The successful exploitation of this flaw could lead to unauthorized information disclosure.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On: 2488313, 2488314    
Bug Blocks:    

Description OSIDB Bzimport 2026-06-09 05:02:06 UTC 
Spring MVC and WebFlux applications are vulnerable to Path Traversal attacks when resolving static resources.

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.