CVE-2026-35483

Affects: large language model

CVSS: MEDIUM · 5.3v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Published: 2026-04-07
Weakness: CWE-22
Source: nvd.nist.gov/vuln/detail/CVE-2026-35483

Description

text-generation-webui is an open-source web interface for running Large Language Models. Prior to 4.3, an unauthenticated path traversal vulnerability in load_template() allows reading files with .jinja, .jinja2, .yaml, or .yml extensions from anywhere on the server filesystem. For .jinja files the content is returned verbatim; for .yaml files a parsed key is extracted. This vulnerability is fixed in 4.3.

References

https://github.com/oobabooga/text-generation-webui/security/advisories/GHSA-85fx-vw25-4c95

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