---
id: CVE-2026-27194
aliases:
  - GHSA-c87c-78rc-vmv2
  - PYSEC-2026-2461
title: >-
  D-Tale affected by Remote Code Execution through the /save-column-filter
  endpoint
summary: >-
  D-Tale affected by Remote Code Execution through the /save-column-filter
  endpoint
severity: high
vendor: dtale
product: dtale
ecosystem: pip
affected:
  - dtale < 3.20.0
patched:
  - dtale 3.20.0
published: '2026-02-19'
updated: '2026-07-13'
source: OSV
sourceUrl: 'https://osv.dev/vulnerability/GHSA-c87c-78rc-vmv2'
references:
  - url: 'https://github.com/man-group/dtale/security/advisories/GHSA-c87c-78rc-vmv2'
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-27194'
  - url: >-
      https://github.com/man-group/dtale/commit/431c6148d3c799de20e1dec86c4432f48e3d0746
  - url: 'https://github.com/man-group/dtale'
tags:
  - osv
  - pip
epss: 0.00962
epssPercentile: 0.6009
ingestedAt: '2026-07-13T18:57:56.333Z'
---

## Overview

### Impact
Users hosting D-Tale publicly can be vulnerable to remote code execution allowing attackers to run malicious code on the server.

### Patches
Users should upgrade to version 3.20.0.

### Workarounds
There are no workarounds for versions < 3.20.0

## Affected packages

- `dtale < 3.20.0`

## Remediation

Upgrade to a patched release:

- `dtale 3.20.0`