CVE-2025-26495Network attack vector

PAT disclosure via cleartext log recording

Published Feb 11, 2025 · Updated Mar 4, 2025

Cleartext PAT storage in Salesforce Tableau Server allows attackers with log access to read personal access tokens from logging repositories. PAT handling sends the token value to a logging repository, but Salesforce has not published the responsible code path or log event. Exposure requires a PAT to be processed and access to the affected logs; integrity and availability impacts are not reported.

CVSS severity7.5
High
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cleartext PAT storage in Salesforce Tableau Server allows attackers with log access to read personal access tokens from logging repositories. PAT handling sends the token value to a logging repository, but Salesforce has not published the responsible code path or log event. Exposure requires a PAT to be processed and access to the affected logs; integrity and availability impacts are not reported.

The record

CVE
CVE-2025-26495
Published
Feb 11, 2025
Updated
Mar 4, 2025
Vendor
Salesforce
Product
Tableau Server
Classifications
CWE-312, T1555
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 11, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 4, 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=0 <2020.4.19
  2. Affected versionversion=0 <2021.1.16
  3. Affected versionversion=0 <2021.2.14
  4. Affected versionversion=0 <2021.3.13
  5. Affected versionversion=0 <2021.4.8
  6. Affected versionversion=0 <2022.1.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Salesforce · Tableau Serverversion=0 <2020.4.19; version=0 <2021.1.16; version=0 <2021.2.14; version=0 <2021.3.13; version=0 <2021.4.8; version=0 <2022.1.3

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-312Cleartext Storage of Sensitive Information
T1555Credentials from Password Stores

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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