PT-2026-56568 · Gradio App · Gradio

George Chen · Publicado 2026-07-08 · Atualizado 2026-07-08 · CVE-2026-59806

Mitre

CVSS v3.1

7.4

Alta

Vetor base

AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

Gradio before 6.20.0 contains an open redirect and server-side request forgery vulnerability that allows attackers to redirect users to arbitrary URLs or perform client-side SSRF by supplying unvalidated HTTP/HTTPS URLs to the file fetch() function in the /gradio api/file= endpoint. Attackers can craft a malicious FileData response targeting internal endpoints such as cloud metadata services to retrieve sensitive credentials including EC2 IAM role credentials.

Exploit

Correção

Open Redirect

SSRF

Enumeração de Fraquezas

CWE-601

CWE-918

Identificadores relacionados

CVE-2026-59806

Produtos afetados

Gradio

Referências · 6

• 🔥 https://github.com/gradio-app/gradio/issues/13593 · Exploit
• https://github.com/gradio-app/gradio/commit/1c5c53842df9c2750552d85c19a92e7e732cff3f · Correção
• https://github.com/gradio-app/gradio/pull/13596 · Nota
• https://github.com/gradio-app/gradio/releases/tag/gradio%406.20.0 · Nota
• https://vulncheck.com/advisories/gradio-open-redirect-and-ssrf-via-gradio-api-file-endpoint · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-59806 · Nota de Segurança