CVE-2025-26495 | Sensitive Data Exposure in Tableau Server

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.

Published: 2025-02-11 Last update: 2025-10-29 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2025-26495 is rated Low Risk (35.8/100): CVSS High severity, with low exploitation likelihood (EPSS 0.05%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2025-26495

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-10-28 0.04% 0.05% +0.01%
2 2025-02-12 — 0.04% —

Full EPSS history (2 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2025-26495

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 3.9 3.6 134c704f-9b21-4f2e-91b3-4a467353bcc0

Weakness enumeration for CVE-2025-26495

Affected software / configurations for CVE-2025-26495

Vendor Product Version Raw CPE
tableau tableau_server >= 2020.4, < 2020.4.19 cpe:2.3:a:tableau:tableau_server:*:*:*:*:*:*:*:*
tableau tableau_server >= 2021.1, < 2021.1.16 cpe:2.3:a:tableau:tableau_server:*:*:*:*:*:*:*:*
tableau tableau_server >= 2021.2, < 2021.2.14 cpe:2.3:a:tableau:tableau_server:*:*:*:*:*:*:*:*
tableau tableau_server >= 2021.3, < 2021.3.13 cpe:2.3:a:tableau:tableau_server:*:*:*:*:*:*:*:*
tableau tableau_server >= 2021.4, < 2021.4.8 cpe:2.3:a:tableau:tableau_server:*:*:*:*:*:*:*:*
tableau tableau_server >= 2022.1, < 2022.1.3 cpe:2.3:a:tableau:tableau_server:*:*:*:*:*:*:*:*

References for CVE-2025-26495

cvelogic Threat Intelligence