What is CVE-2026-22740?

CVE-2026-22740 is a medium-severity vulnerability in Vmware Spring Framework, classified under Uncontrolled Resource Consumption. CVSS score: 6.5/10. Published 2026-04-29.

How severe is CVE-2026-22740?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Resource exhaustion in Vmware Spring Framework

CVE-2026-22740

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 cons…

Vulnerability class: DoS (Denial of Service)

EPSS: 0.001 (19.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Vmware Spring Framework — versions 7.0.0, 6.2.0, 6.1.0
Vmware Spring_framework

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

security@vmware.com (Vendor Advisory)
security@vmware.com (US Government Resource)

Frequently asked questions

What is CVE-2026-22740?: CVE-2026-22740 is a medium-severity vulnerability in Vmware Spring Framework, classified under Uncontrolled Resource Consumption. CVSS score: 6.5/10. Published 2026-04-29.
How severe is CVE-2026-22740?: Medium severity. CVSS v3 base score is 6.5 out of 10.