CVE Watch23 jul 2026

CVE-2026-34207

TypeBot is a chatbot builder tool. In versions prior to 3.16.0, SSRF protection for Webhook / HTTP Request blocks validates only the URL str

CVSS

7.6

Alto

EPSS

0.2%

p15

KEV

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Exploit Today

0-100

Publicado: 22 may 2026 · Última mod.: 23 jul 2026 · CWE-20 · CWE-918

EPSS · 30d

0.2%EPSS · 30 días0.2%

2026-07-292026-08-26

Descripción técnica

TypeBot is a chatbot builder tool. In versions prior to 3.16.0, SSRF protection for Webhook / HTTP Request blocks validates only the URL string, blocked hostname literals, and literal IP formats. It does not resolve DNS before allowing the request. As a result, a hostname such as ssrf-repro.example that resolves to 127.0.0.1, 169.254.169.254, or RFC1918/private space passes validation and is later fetched by the backend HTTP client. This enables server-side request forgery to loopback, cloud metadata, and private network targets. This issue has been resolved in version 3.16.0.

Referencias oficiales

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