{"id":"CVE-2026-59806","title":"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…","summary":"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…","severity":"high","cvss":7.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","cwe":["CWE-601","CWE-918"],"vendor":"gradio-app","product":"gradio","affected":["gradio < 6.20.0"],"published":"2026-07-08","updated":"2026-10-08","sourceUpdated":"2026-10-08T16:17:24.447","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-59806","references":[{"url":"https://github.com/gradio-app/gradio/commit/1c5c53842df9c2750552d85c19a92e7e732cff3f","label":"disclosure@vulncheck.com"},{"url":"https://github.com/gradio-app/gradio/issues/13593","label":"disclosure@vulncheck.com"},{"url":"https://github.com/gradio-app/gradio/pull/13596","label":"disclosure@vulncheck.com"},{"url":"https://github.com/gradio-app/gradio/releases/tag/gradio%406.20.0","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/gradio-open-redirect-and-ssrf-via-gradio-api-file-endpoint","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org","exploit-available"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-07-09T18:18:10.196884Z"},"epss":0.00437,"epssPercentile":0.35973,"ingestedAt":"2026-10-08T16:52:14.696Z","slug":"CVE-2026-59806","body":"## Overview\n\nGradio 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":53,"depthScoreParts":{"impact":40.7,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[]}