Vulnerability · Published Oct 12, 2026 · Assigned by VulnCheck
CVE-2026-109600Frappe before 16.31.0 Improper Access Control in Document Follow Notifications
Medium 5.3
In plain English
A medium-severity missing authorization in frappe from frappe. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 15% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.2%top 85.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Frappe Framework before 15.118.0 and 16.x before 16.31.0 does not check whether a user account is disabled before sending Document Follow email notifications. A disabled user who previously followed documents continues to receive email updates about activity on those documents after their access should have been revoked.
Affected products (as reported)
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
References
- GitHub Security Advisory (GHSA-55m4-gj6h-q6rc) vendor-advisory
- VulnCheck Advisory: Frappe before 16.31.0 Improper Access Control in Document Follow Notifications third-party-advisory