CVE-2026-66058 in Frappe

Summary

by MITRE • 08/07/2026

Frappe is a full-stack web application framework. Prior to 16.20.0 and 15.112.0, unrestricted access to a Document Follow API (update_follow) is possible for an authenticated user. This issue is fixed in versions 16.20.0 and 15.112.0.

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• Responsible: GitHub M
• Reservation: 07/24/2026
• Disclosure: 08/07/2026
• Moderation: accepted
• Entry: VDB-387060
• CPE: ready
• CWE: CWE-269 (confirmed)
• CVSS: 6.3 (VulDB)
• EPSS: 0.00000
• KEV: no
• Activities: very low

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-66058
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-66058
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-66058/