CVE-2026-59806

HIGH

Gradio < 6.20.0 - Open Redirect and SSRF via /gradio_api/file= endpoint

Title source: cna
STIX 2.1

Description

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.

References (5)

Core 5

Scores

CVSS v3 7.4
EPSS 0.0025
EPSS Percentile 16.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-601 CWE-918
Status published
Products (1)
gradio-app/gradio < 6.20.0
Published Jul 08, 2026
Tracked Since Jul 09, 2026