CVE-2026-4337
NoneCVSS
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EPSS
0.3%
Published
Oct 27, 2026
CISA due date
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The record
Unrestricted Upload of File with Dangerous Type vulnerability in the PuMuKIT application allows a unauthenticated user to upload any type of file to the server, and to any path where the web server user has write permissions. This could also allow them to delete files.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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