CVE-2025-26495 Sensitive Data Exposure in Tableau Server

High 7.5 Published 11 Feb 2025 Updated 4 Mar 2025

Attackers can access Personal Access Tokens stored in cleartext logs, potentially leading to unauthorized access to Tableau Server resources.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2025-26495?

CVE-2025-26495 is a high-severity vulnerability in Salesforce Tableau Server, published on 11 Feb 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Cleartext Storage of Sensitive Information vulnerability in Salesforce Tableau Server can record the Personal Access Token (PAT) into logging repositories.This issue affects Tableau Server: before 2022.1.3, before 2021.4.8, before 2021.3.13, before 2021.2.14, before 2021.1.16, before 2020.4.19.

Weakness: CWE-312

Which versions are affected by CVE-2025-26495?

It affects 1 product.

Products include Tableau Tableau Server.

How do I fix CVE-2025-26495?

No fix has been published for CVE-2025-26495 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-26495 being exploited?

There is no known exploitation of CVE-2025-26495 in the wild and no public exploit code.

Sources

Also known as CVE-2025-26490, GHSA-f9rw-96g7-cwhw.