gradio-app · gradio
Gradio is an open-source Python package designed for quick prototyping. Prior to version 6.7, Gradio apps running on Window with Python 3.13+ are vulnerable to an absolute path traversal issue that enables unauthenticated attackers to read arbitrary files from the file system. Python 3.13+ changed the definition of `os.path.isabs` so that root-relative paths like `/windows/win.ini` on Windows are no longer considered absolute paths, resulting in a vulnerability in Gradio's logic for joining paths safely. This can be exploited by unauthenticated attackers to read arbitrary files from the Gradio server, even when Gradio is set up with authentication. Version 6.7 fixes the issue.
Disclosed on 27 Feb 2026. No public exploit code or confirmed exploitation is recorded.
3 related vulnerabilities in the same code over 23 months. The latest fix listed for gradio is 6.16.0.
Why these are linked: Link confidenceHow strong the evidence is that two CVEs are related. High: stated in the CVE text or linked in an advisory, or the same code was patched one release apart. Medium: the same code, or a version step plus a similar description. Low: similar description only.
No ATT&CK techniques are linked to this CVE yet. MITRE CTID has not mapped it, and no report passage in the corpus ties it to a technique.
1 package in 1 ecosystem. Main package: gradio.
Upgrade to 6.7.0 or later
Fixes this CVE and 4 other known vulnerabilities in this package (CVE-2024-1561, CVE-2024-1728, +2).
pip install "gradio>=6.7.0"The first fix for CVE-2026-28414.
| If you run | Upgrade to |
|---|---|
| All versions before 6.7.0 | 6.7.0 |
“Up to” means the second version is the fix and is not affected.