Technology · Claris
Claris FileMaker Server vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 4 vulnerabilities in Claris FileMaker Server: 0 in the last 7 days and 3 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-86934, was published on 23 September 2026. Nothing in the last four weeks, down from 3 vulnerabilities in the four before. 0 critical against 2.
- Last 7 days
- 0
- Last 90 days
- 3
- Critical, all time
- 2
- Exploited in the wild
- 0
About Claris FileMaker Server
Claris database server software for centralized data management and multi-user access.
Latest Claris FileMaker Server vulnerabilities
- CVE-2026-86934: FileMaker Server authorization bypass in Web Publishing EnginecriticalCVSS 9.1EPSS 0.3%
- CVE-2026-86930: FileMaker Server out-of-bounds read in image processingcriticalCVSS 9.1EPSS 0.3%
- CVE-2026-86926: Claris FileMaker Server heap buffer overflow in database block parsinghighCVSS 7.8EPSS 0.1%
- CVE-2026-43752: Claris FileMaker Server code execution in Open Source LLM setupinfo
Most severe Claris FileMaker Server vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-86934: FileMaker Server authorization bypass in Web Publishing EnginecriticalCVSS 9.1EPSS 0.3%
- CVE-2026-86930: FileMaker Server out-of-bounds read in image processingcriticalCVSS 9.1EPSS 0.3%
- CVE-2026-86926: Claris FileMaker Server heap buffer overflow in database block parsinghighCVSS 7.8EPSS 0.1%
- CVE-2026-43752: Claris FileMaker Server code execution in Open Source LLM setupinfo
Vulnerabilities per week
Nothing in the last four weeks, down from 3 vulnerabilities in the four before. 0 critical against 2. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 3 | 2 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Claris FileMaker Server vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/filemaker-server)<a href="https://junglewise.ai/threats/technologies/filemaker-server"><img src="https://junglewise.ai/threats/technologies/filemaker-server/badge.svg" alt="Claris FileMaker Server vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/filemaker-server.json, and this page as text at https://junglewise.ai/threats/technologies/filemaker-server.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Claris FileMaker Server vulnerabilities", https://junglewise.ai/threats/technologies/filemaker-server, 9 November 2026.