What’s Vulnerable › Vulnerabilities

CVE-2026-41094: Microsoft Data Formulator Remote Code Execution Vulnerability

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-12 · updated 2026-10-26
• Weakness: CWE-94

Description

Improper control of generation of code ('code injection') in Microsoft Data Formulator allows an unauthorized attacker to execute code over a network.

Affected products

• Microsoft Data Formulator: before 0.7 — fixed in 0.7
• Microsoft Data Formulator: from 1 before 0.7 — fixed in 0.7

How to fix

Upgrade to a fixed version: Microsoft Data Formulator 0.7; Microsoft Data Formulator 0.7. Check the vendor advisory for mitigations.

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41094

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