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CVE-2026-22740

Spring Framework DoS with Multipart Temp Files in WebFlux PUBLISHED

Description (CNA)

A WebFlux server application that processes multipart requests creates temp files for parts larger than 10 K. Under some circumstances, temp files may remain not deleted after the request is fully processed. This allows an attacker to consume available disk space. Older, unsupported versions are also affected.

Affected (CNA)

Vendor / productVersions
VMware / Spring Frameworkaffected 7.0.0 before 7.0.7; affected 6.2.0 before 6.2.18; affected 6.1.0 before 6.1.27; affected 5.3.0 before 5.3.48

CWE

CWE-400

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.