How to fix CVE-2025-26495?

Within 7 days: Identify all affected systems and apply vendor patches promptly. Monitor vendor channels for patch availability.

Is Tableau Server affected by CVE-2025-26495?

CVE-2025-26495 presents notable security risk, a cleartext storage vulnerability rated CVSS 7.5. Exploitation could compromise the security of affected deployments. Organizations should apply vendor updates when available and consider compensating controls in the interim.

CVE-2025-26495

HIGH

2025-02-11 [email protected]

7.5

CVSS 3.1

CVSS Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:26 vuln.today

CVE Published

Feb 11, 2025 - 18:15 nvd

HIGH 7.5

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.

Analysis

Cleartext Storage of Sensitive Information vulnerability in Salesforce Tableau Server can record the Personal Access Token (PAT) into logging repositories.1.3, before 2021.4.8, before 2021.3.13,. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified under CWE-312. Cleartext Storage of Sensitive Information vulnerability in Salesforce Tableau Server can record the Personal Access Token (PAT) into logging repositories.1.3, before 2021.4.8, before 2021.3.13, before 2021.2.14, before 2021.1.16, before 2020.4.19. Affected products include: Tableau Tableau Server. Version information: before 2022.1.3.

Affected Products

Tableau Tableau Server.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +0.1

CVSS: +38

POC: 0

CVE-2025-26495 vulnerability details – vuln.today

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CVE-2025-26495

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CVE-2025-26495

CVSS Vector

Lifecycle Timeline

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Description

Analysis

Technical Context

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External POC / Exploit Code