Detections
Analytics

SCA: security update for gradio (GHSA-h3h8-3v2v-rg7m)

medium Tenable Cloud Security Plugin ID 438204

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Gradio is an open-source Python package designed for quick prototyping. Starting in version 4.16.0 and
 prior to version 6.6.0, Gradio applications running outside of Hugging Face Spaces automatically enable
 "mocked" OAuth routes when OAuth components (e.g. `gr.LoginButton`) are used. When a user visits
 `/login/huggingface`, the server retrieves its own Hugging Face access token via
 `huggingface_hub.get_token()` and stores it in the visitor's session cookie. If the application is
 network-accessible, any remote attacker can trigger this flow to steal the server owner's HF token. The
 session cookie is signed with a hardcoded secret derived from the string `"-v4"`, making the payload
 trivially decodable. Version 6.6.0 fixes the issue. (CVE-2026-27167)

See Also

https://github.com/advisories/GHSA-h3h8-3v2v-rg7m

Plugin Details

Severity: Medium

ID: 438204

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 3/4/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.73

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.2

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:N/A:N

CVSS Score Source: CVE-2026-27167

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.3

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/1/2026

Vulnerability Publication Date: 2/27/2026

Reference Information

CVE: CVE-2026-27167