CVE-2026-35050

critical · 9.1

text-generation-webui is an open-source web interface for running Large Language Models. Prior to 4.1.1, users can save extention settings in "py" format and in the app root directory. This allows to overwrite python files, for instance the "download-model.py" file could be overwritten. Then, this python file can be triggered to get executed from "Model" menu when requesting to download a new model. This vulnerability is fixed in 4.1.1.

9.1

CVSS

0.4%

EPSS (exploit prob.)

38th

EPSS percentile

2026-04-06

Published

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Weaknesses

CWE-22

Affected products

Vendor	Product	Affected versions
oobabooga	textgen	< 4.1.1

Check a specific version with /api/v1/cve/match.

References

https://github.com/oobabooga/text-generation-webui/security/advisories/GHSA-jg96-p5p6-q3cv

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-35050