Frappe HR: Permission Bypass in HRMS Leave Details API

{
  "id": "feac91f62f5a84fc9f9da26251125b0edad492b2d26382e56749258a15033774",
  "url": "https://osv.dev/vulnerability/CVE-2026-45081",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Frappe HR: Permission Bypass in HRMS Leave Details API",
    "summary": "Frappe HR is an open-source human resources management solution (HRMS). Prior to 16.5.0, authenticated employees could access other employees’ leave details due to improper authorization checks. This vulnerability is fixed in 16.5.0.",
    "evidence": "osv:CVE-2026-45081",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-45081",
      "aliases": [
        "CVE-2026-45081",
        "GHSA-9jpf-5vrm-hpcj"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/frappe/hrms",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "10379d43145b6bc7a76437803ef51a072092a19e"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "16.5.0"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StringRangeExpression"
                  },
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "16.5.0"
                      }
                    ],
                    "source": "DESCRIPTION"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v16.4.0",
            "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-2026-45081.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:53.319437400Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45081.json",
        "https://github.com/frappe/hrms/security/advisories/GHSA-9jpf-5vrm-hpcj",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-45081"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-863"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45081.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-45081",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 522196,
  "published_at": "2026-05-27T17:18:53.6+00:00"
}