CVE-2025-26498
High
Description
Unrestricted Upload of File with Dangerous Type vulnerability in Salesforce Tableau Server on Windows, Linux (establish-connection-no-undo modules) allows Absolute Path Traversal.This issue affects Tableau Server: before 2025.1.3, before 2024.2.12, before 2023.3.19.
SeverityHigh
CVSS7.3
Exploit probability—
Product
Tableau Server
PublishedAug 22, 2025
First seenAug 22, 2025
Weakness typeCWE-434Unrestricted upload of dangerous file type
How to fix
Update
- tableau tableau_server2023.3.19, 2024.2.12, 2025.1.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| tableau tableau_server | v < 2023.3.19, 2024.2 ≤ v < 2024.2.12, 2025.1 ≤ v < 2025.1.3 | 2023.3.19, 2024.2.12, 2025.1.3 |
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