Bug 2525254 (CVE-2026-59282)

Summary: CVE-2026-59282 org.springframework:spring-beans: Spring Framework: Denial of Service via unbounded list growth in data binding
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: abrianik, ant, cescoffi, fmongiar, ggrzybek, gmalinko, gsmet, gtanzill, janstey, jbuscemi, jmartisk, jnethert, jraez, manderse, olubyans, ozzy, parichar, pdelbell, pjindal, rguimara, rhel-process-autobot, rstepani, sbiarozk, sdawley, tasato, varjain, watson-tool-maintainers
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Doc Text:
A flaw was found in Spring Framework. Applications utilizing Spring's data binding infrastructure to apply user-supplied property paths onto a target object are susceptible to a Denial of Service (DoS) attack. A remote attacker could exploit this by providing specially crafted input, leading to unbounded list growth and resource exhaustion. This can make the application unresponsive or crash it, preventing legitimate users from accessing the service.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2537412, 2537413, 2537414, 2537415, 2537417, 2537418    
Bug Blocks:    

Description OSIDB Bzimport 2026-08-27 20:20:10 UTC
Spring Framework applications that use Spring's data binding infrastructure to apply user-supplied property paths onto a target object may be vulnerable to a Denial of Service (DoS) attack.
Spring Framework 7.0.0 - 7.0.8
Spring Framework 6.2.0 - 6.2.19
Spring Framework 6.1.0 - 6.1.28
Spring Framework 6.0.0 - 6.0.30
Spring Framework 5.3.0 - 5.3.49
Spring Framework 5.2.25.RELEASE and earlier