---
id: CVE-2026-109155
title: A flaw has been found in DeepPavlov up to 1.7.0
summary: >-
  A flaw has been found in DeepPavlov up to 1.7.0. This impacts the function
  untar of the component Model Download Handler. This manipulation causes path
  traversal. The attack is possible to be carried out remotely. The project was
  informe…
severity: medium
cvss: 6.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L'
cwe:
  - CWE-22
published: '2026-10-13'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T14:17:25.533'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-109155'
references:
  - url: 'https://github.com/deeppavlov/DeepPavlov/'
    label: cna@vuldb.com
  - url: 'https://github.com/deeppavlov/DeepPavlov/issues/1711'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-109155'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/978673'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/416888'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/416888/cti'
    label: cna@vuldb.com
tags:
  - nvd
ingestedAt: '2026-10-13T11:23:51.176Z'
---

## Overview

A flaw has been found in DeepPavlov up to 1.7.0. This impacts the function untar of the component Model Download Handler. This manipulation causes path traversal. The attack is possible to be carried out remotely. The project was informed of the problem early through an issue report but has not responded yet.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.