CVE-2026-66059

MediumCVSS 5.3/10Last modified Sep 8, 2026

Description

Frappe is a full-stack web application framework. Prior to 16.20.0 and 15.112.0, a field-level permissions bypass exposes restricted DocType fields. This issue is fixed in versions 16.23.0 and 15.112.0.

Metrics

CVSS 4.0 5.3/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weakness enumeration

CWE-863

Affected software

Vendor	Product	Versions
frappe	frappe	>= 16.0.0-beta.1, < 16.20.0; < 15.112.0

References

Timeline

Published: Aug 7, 2026
Last modified: Sep 8, 2026
NVD status: Deferred

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