Unrated
CVE-2026-86934
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.
Announced Group revision 1
Original source ↗CVE-2026-86934
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-86934
FileMaker Server
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Claris",
"product": "FileMaker Server",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "26.0.3",
"versionType": "custom"
}
]
}
]- Related CVEs
- CVE-2026-86934
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #1604 · Revision 1
- Added to Heist Feed
- Publisher date