8.7

CVE-2026-49119

Gradio < 6.16.0 Path Traversal via FileExplorer.preprocess()

Gradio before 6.16.0 contain a path traversal vulnerability in the FileExplorer component's preprocess() method that allows unauthenticated attackers to escape the configured root directory by supplying path segments containing directory traversal sequences or absolute paths. Attackers can provide crafted path segments that cause os.path.join to discard the root_dir prefix entirely, resulting in arbitrary file read or exposure of sensitive files outside the intended directory.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gradio Project ≫ Gradio SwPlatformpython Version < 6.16.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.69% 0.483
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
disclosure@vulncheck.com 8.7 0 0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
disclosure@vulncheck.com 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

https://github.com/gradio-app/gradio/commit/97d541f3d5fd05b2587a69ecc94b68fe5d2d7004
Patch
https://github.com/gradio-app/gradio/pull/13437
Patch
Issue Tracking
https://github.com/gradio-app/gradio/releases/tag/gradio%406.16.0
Product
Release Notes
https://www.vulncheck.com/advisories/gradio-path-traversal-via-fileexplorer-preprocess
Patch
Third Party Advisory
Release Notes