What is CVE-2026-28414?

CVE-2026-28414 is a high-severity vulnerability in Gradio-app Gradio, classified under Absolute Path Traversal. CVSS score: 7.5/10. Published 2026-02-27.

How severe is CVE-2026-28414?

High severity. CVSS v3 base score is 7.5 out of 10.

Path Traversal in Gradio-app Gradio

CVE-2026-28414

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…

EPSS: 0.042 (88.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Gradio-app Gradio — versions < 6.7

Weakness classification (CWE)

CWE-36 — Absolute Path Traversal

References

https://github.com/gradio-app/gradio/security/advisories/GHSA-39mp-8hj3-5c49 (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-28414?: CVE-2026-28414 is a high-severity vulnerability in Gradio-app Gradio, classified under Absolute Path Traversal. CVSS score: 7.5/10. Published 2026-02-27.
How severe is CVE-2026-28414?: High severity. CVSS v3 base score is 7.5 out of 10.