File Upload Vulnerability in Salesforce Tableau Server
CVE-2025-26498

7.3HIGH

Key Information:

Vendor

Salesforce

Status
Tableau Server
Vendor
CVE Published:
22 August 2025

What is CVE-2025-26498?

Salesforce Tableau Server is affected by a vulnerability that allows for the unrestricted upload of files with potentially dangerous types. This flaw can be exploited to traverse paths absolutely, compromising system integrity. It impacts deployments on both Windows and Linux platforms. Remediation involves updating to versions beyond Tableau Server 2025.1.3, 2024.2.12, or 2023.3.19 to prevent potential exploitation of this significant security risk.

Affected Version(s)

Tableau Server Windows 0 < 2025.1.3

Tableau Server Windows 0 < 2024.2.12

Tableau Server Windows 0 < 2023.3.19

References

https://help.salesforce.com/s/articleView?id=005132575&ty...

CVSS V3.1

Score:
7.3
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.