CVE-2026-43680
CVE-2026-43680 is a high-severity vulnerability in Claris Filemaker Cloud with a CVSS 3.x base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.
Key facts
- Severity: High (CVSS 3.x base score 7.2)
- EPSS exploit prediction: 0% (37th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-29878
- Weakness: CWE-94
- Affected product: Claris Filemaker Cloud
- Published:
- Last modified:
Description
A Remote Code Execution vulnerability in Claris FileMaker Cloud allowed a user with Admin Console privileges to bypass a front-end restriction on OS Script schedule types and execute arbitrary operating system commands on the underlying host. This issue is fixed in FileMaker Cloud 2.22.0.5.
Frequently asked questions
- What is CVE-2026-43680?
- A Remote Code Execution vulnerability in Claris FileMaker Cloud allowed a user with Admin Console privileges to bypass a front-end restriction on OS Script schedule types and execute arbitrary operating system commands on the underlying host. This issue is fixed in FileMaker Cloud 2.22.0.5.
- How severe is CVE-2026-43680?
- CVE-2026-43680 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2026-43680 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-43680?
- CVE-2026-43680 affects Claris Filemaker Cloud. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-43680?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2026-43680 have an EU (EUVD) identifier?
- Yes. CVE-2026-43680 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-29878.
- When was CVE-2026-43680 published?
- CVE-2026-43680 was published on 2026-05-12 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:claris:filemaker_cloud:*:*:*:*:*:*:*:*
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- CVE-2026-43685 — High (CVSS 7.2): A Remote Code Execution vulnerability in Claris FileMaker Cloud allowed a user with Admin Console privileges to inject…
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