What’s Vulnerable › Vulnerabilities

CVE-2026-109661: Frappe ERPNext before 15.116.0 Missing Authorization Exposes Financial Data

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-12 · updated 2026-10-15
• Weakness: CWE-862

Description

Frappe ERPNext before 15.116.0 and 16.x before 16.27.0 contains a missing authorization vulnerability in certain endpoints that fail to enforce proper authorization checks, exposing financial data. Authenticated attackers with low-privileged accounts can query these endpoints to read financial data beyond their permitted role.

Affected products

• frappe erpnext: before 15.116.0; from 16.0.0-beta.1 before 16.27.0 — fixed in 15.116.0, 16.27.0

How to fix

Upgrade to a fixed version: frappe erpnext 15.116.0, 16.27.0. Check the vendor advisory for mitigations.

References

• https://github.com/frappe/erpnext/security/advisories/GHSA-j2h8-8xqj-jrg9
• https://www.vulncheck.com/advisories/frappe-erpnext-before-15.116.0-missing-authorization-exposes-financial-data

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