A missing authorization vulnerability in Windmill Labs Windmill through 1.783.0 allows any authenticated workspace member to overwrite any resource type schema via the update_resource_type endpoint. The endpoint omits the administrator permission check that the corresponding delete_resource_type endpoint enforces. An attacker with workspace member privileges can corrupt resource type definitions, breaking workflows that depend on them.
{
"cna_assigner": "TuranSec",
"cwe_ids": [
"CWE-306"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72541.json"
}{
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "1.783.0"
},
{
"fixed": "1.783.0"
}
],
"source": [
"AFFECTED_FIELD",
"DESCRIPTION"
]
}