Dolibarr versions 10.0.0 before 24.0.0 fail to perform per-object authorization checks in the Users::getGroups REST API endpoint, allowing authenticated users to retrieve group memberships of other users. Attackers can call GET /users/{id}/groups with arbitrary user identifiers to access group names, entity associations, and private notes across tenant boundaries.
{
"cna_assigner": "VulnCheck",
"cwe_ids": [
"CWE-862"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82633.json"
}{
"extracted_events": [
{
"range": [
{
"introduced": "10.0.0"
},
{
"fixed": "24.0.0"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
},
{
"range": [
{
"fixed": "fd478850f823e27c672300acb4b02baeef79aef1"
}
],
"source": "REFERENCES_COMMIT"
},
{
"original_tag": "24.0.0",
"range": [
{
"fixed": "769c7db907099643558e77d7002c109cfda919e5"
}
],
"source": "REFERENCES_TAG"
}
]
}