CVE-2025-26496

CRITICAL

Tableau Server < 2023.3.19 - Type Confusion

Title source: rule
STIX 2.1

Description

Access of Resource Using Incompatible Type ('Type Confusion') vulnerability in Salesforce Tableau Server, Tableau Desktop on Windows, Linux (File Upload modules) allows Local Code Inclusion.This issue affects Tableau Server, Tableau Desktop: before 2025.1.3, before 2024.2.12, before 2023.3.19.

Scores

CVSS v3 9.3
EPSS 0.0004
EPSS Percentile 11.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-843
Status published
Products (1)
tableau/tableau_server < 2023.3.19
Published Aug 22, 2025
Tracked Since Feb 18, 2026