Ghostwire

CVE-2026-4337: Unrestricted Upload of File with Dangerous Type vulnerability in the PuMuKIT application allows a unauthenticated user...

HIGH CVSS 0.0

Published: October 27, 2026 | Last Modified: October 27, 2026

Description

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.

Ghostwire Analysis — What This Means Practically

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

Security Coverage (15 articles)

References