CVE-2026-22740: Spring Framework DoS with Multipart Temp Files in WebFlux
VMware · Spring Framework
Vendor fix available · Affected: VMware Spring Framework · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 28% of scored CVEs
DescriptionCVE.org
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 products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- VMware · Spring Frameworkfrom 7.0.0 before 7.0.7; from 6.2.0 before 6.2.18; from 6.1.0 before 6.1.27; from 5.3.0 before 5.3.48
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- VMware
- Published
- April 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-22740 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.