Arbitrary Code Execution in Claris FileMaker Server
CVE-2026-43752

4.9MEDIUM

Key Information:

Vendor

Claris

Status
Filemaker Server
Vendor
CVE Published:
9 July 2026

What is CVE-2026-43752?

An authenticated administrator may exploit a security flaw in the Claris FileMaker Server allowing them to execute arbitrary code on the host system. This risk arises from the ability to upload malicious files through the Open Source LLM setup feature located in the Admin Console. The issue has been remedied in the release of FileMaker Server version 26.0.1.

Affected Version(s)

FileMaker Server 0 < 26.0.1

References

https://community.claris.com/en/s/article/Arbitrary-Code-...

CVSS V3.1

Score:
4.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.