CVE-2025-26494Network attack vector

Authentication bypass via server-side request forgery

Published Feb 11, 2025 · Updated Feb 19, 2025

Server-side request forgery in Salesforce Tableau Server 2023.3 through 2023.3.5 allows remote authenticated users to bypass authentication. Salesforce has not disclosed the affected request handler, attacker-controlled URL field, or server-side validation error that enables the request. A valid low-privilege account and network access to Tableau Server are required, and the documented consequence is access across a bypassed authentication boundary.

CVSS severity7.7
High
EPSS probability0.57%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Server-side request forgery in Salesforce Tableau Server 2023.3 through 2023.3.5 allows remote authenticated users to bypass authentication. Salesforce has not disclosed the affected request handler, attacker-controlled URL field, or server-side validation error that enables the request. A valid low-privilege account and network access to Tableau Server are required, and the documented consequence is access across a bypassed authentication boundary.

The record

CVE
CVE-2025-26494
Published
Feb 11, 2025
Updated
Feb 19, 2025
Vendor
Salesforce
Product
Tableau Server
Classifications
CWE-918, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 11, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 19, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2023.3 <=2023.3.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Salesforce · Tableau Serverversion=2023.3 <=2023.3.5

Published CVSS scores

7.7CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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