CVE-2026-27194

CRITICAL
2026-02-21 [email protected] GHSA-c87c-78rc-vmv2
9.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 22:04 vuln.today
Patch Released
Feb 23, 2026 - 20:47 nvd
Patch available
CVE Published
Feb 21, 2026 - 05:17 nvd
CRITICAL 9.8

Tags

RCE AI / ML D Tale

Description

D-Tale is a visualizer for pandas data structures. Versions prior to 3.20.0 are vulnerable to Remote Code Execution through the /save-column-filter endpoint. Users hosting D-Tale publicly can be vulnerable to remote code execution allowing attackers to run malicious code on the server. This issue has been fixed in version 3.20.0.

Analysis

RCE in D-Tale pandas data visualizer before 3.20.0 via /save-column-filter. Patch available.

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Remediation

Within 24 hours: Inventory all systems running D-Tale and identify version numbers; isolate or disable D-Tale instances if patching cannot be completed immediately. Within 7 days: Apply vendor patch to upgrade all D-Tale installations to version 3.20.0 or later, and verify successful deployment in non-production environments first. …

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Priority Score

49
Low Medium High Critical
KEV: 0
EPSS: +0.4
CVSS: +49
POC: 0

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CVE-2026-27194 vulnerability details – vuln.today
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