CVE Watch21 de out. de 2026

CVE-2026-111385

Nezha from 2.1.0 before 2.3.15 contains a host header injection vulnerability in mintTransferTool that builds fs.download_url and fs.upload_

CVSS

4.8

Média

EPSS

0.2%

p15

KEV

—

Exploit Today

0-100

Publicado: 16 de out. de 2026 · Última mod.: 21 de out. de 2026 · CWE-601

EPSS · 30d

0.2%EPSS · 30 dias0.2%

2026-10-162026-11-06

Descrição técnica

Nezha from 2.1.0 before 2.3.15 contains a host header injection vulnerability in mintTransferTool that builds fs.download_url and fs.upload_url transfer URLs from the unvalidated Host header. Attackers who control the Host header seen on a victim's MCP request can redirect file uploads or capture one-time download tokens and replay them to exfiltrate files.

Referências oficiais

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