{"id":"CVE-2026-108733","summary":"Frappe HR (hrms) before 16.11.0 Missing Authorization via expire_allocation","details":"Frappe HR (hrms) before 16.11.0, including all 14.x and 15.x releases through 15.64.3, contains a missing authorization vulnerability in the whitelisted expire_allocation method that allows authenticated users to expire any leave allocation. Attackers without HR roles can name another employee's Leave Allocation in a POST request to zero its allocated leaves and wipe that employee's remaining leave balance.","modified":"2026-10-12T02:31:34.620413287Z","published":"2026-10-11T12:19:40.218Z","database_specific":{"cwe_ids":["CWE-862"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108733.json","cna_assigner":"VulnCheck"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108733.json"},{"type":"PACKAGE","url":"https://github.com/frappe/hrms"},{"type":"ARTICLE","url":"https://github.com/frappe/hrms/blob/0a54d2c7b8b6043e2705b6f557b6ed65260670dd/hrms/hr/doctype/leave_ledger_entry/leave_ledger_entry.py#L199-L228"},{"type":"FIX","url":"https://github.com/frappe/hrms/commit/6ab7a50347367413b78ad5bd5d9e4b8c6653c81f"},{"type":"ADVISORY","url":"https://github.com/frappe/hrms/releases/tag/v16.11.0"},{"type":"ADVISORY","url":"https://hackmd.io/@haind03/frappe-hrms-expire-allocation-missing-authorization-20261010"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-108733"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/frappe-hr-hrms-before-16.11.0-missing-authorization-via-expire-allocation"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/frappe/hrms","events":[{"introduced":"0"},{"fixed":"8bc6cb03a4b237069042209086100f9477dd9c6b"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"16.11.0"}],"source":"AFFECTED_FIELD"}}],"versions":["v16.10.1","v16.10.0","v16.9.0","v16.8.0","v16.4.0","v16.7.1","v16.7.0","v16.6.1","v16.6.0","v16.5.4","v16.5.3","v16.5.2","v16.5.1","v16.5.0","v16.4.8","v16.4.7","v16.4.6","v16.4.5","v16.4.4","v16.4.3","v16.4.2","v16.4.1","v16.3.1","v16.3.0","v16.2.0","v16.1.0","v16.0.2","v16.0.1","v16.0.0","v16.0.0-rc.1","v16.0.0-beta.2","v16.0.0-beta.1","v1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108733.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N"}]}