High severityNVD Advisory· Published Oct 27, 2026

CVE-2026-4337

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

PuMuKIT/PuMuKITllm-create

Patches

Vulnerability mechanics

References

www.incibe.es/en/incibe-cert/notices/aviso/unrestricted-upload-file-pumukit-applicationnvd

News mentions

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