CVE-2025-26498

Name: CVE-2025-26498
Creator: NVD / NIST
Published: 2025-08-22T21:15:31.48+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.3/10EPSS 0.25%

Last modified Jun 17, 2026

CVE-2025-26498 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. 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.. EPSS estimates a 0.25% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

7.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

EPSS Probability

0.25%

16.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Tableau	Tableau Server	< 2023.3.19
Tableau	Tableau Server	>= 2024.2, < 2024.2.12
Tableau	Tableau Server	>= 2025.1, < 2025.1.3

References

https://help.salesforce.com/s/articleView?id=005132575&type=1Vendor Advisory

Timeline

Published: Aug 22, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-26498?

How severe is CVE-2025-26498?

CVE-2025-26498 has a CVSS score of 7.3/10 (HIGH severity). The EPSS model estimates a 0.25% probability of exploitation in the next 30 days.

How do I fix CVE-2025-26498?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-26498?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST