Frappe ERPNext before 15.108.0 and 16.x before 16.18.0 contains a missing authorization vulnerability in certain endpoints that fail to enforce proper permission checks. Authenticated low-privileged users can call these endpoints to deactivate master records, modifying data beyond their permitted role.
{
"cna_assigner": "VulnCheck",
"cwe_ids": [
"CWE-862"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/109xxx/CVE-2026-109665.json"
}{
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "15.108.0"
},
{
"introduced": "16.0.0-beta.1"
},
{
"fixed": "16.18.0"
}
],
"source": "AFFECTED_FIELD"
}