CVE-2026-86934
Undergoing Analysis Undergoing Analysis - In Progress

Authorization Bypass in FileMaker Server Web Publishing Engine

Publication date: 2026-09-23

Last updated on: 2026-09-23

Assigner: Apple Inc.

Description
An authorization bypass vulnerability in the FileMaker Server Web Publishing Engine allowed requests containing an extended privilege header to bypass the disabled Custom Web Publishing with XML setting and access the XML Web Publishing interface. This vulnerability is addressed in FileMaker Server version 26.0.3.

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Meta Information

Published
2026-09-23
Last Modified
2026-09-23
Generated
2026-09-23
AI Q&A
2026-09-23
EPSS Evaluated
N/A
NVD
CVE-2026-86934
EUVD
EUVD-2026-85431

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
filemaker filemaker_server 26.0.3

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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Mitigation Strategies

Update FileMaker Server to version 26.0.3 or later to address the authorization bypass vulnerability in the Web Publishing Engine.

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