{"id":"CVE-2026-72541","state":"PUBLISHED","title":"Windmill Labs Windmill - Missing Authorization","description":"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.","publishedAt":"2026-08-11T11:08:18.654Z","updatedAt":"2026-08-11T12:35:22.374Z","severity":{"score":6.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","source":"TuranSec"},"assigner":"TuranSec","products":["Windmill Labs Windmill"],"affected":[{"vendor":"Windmill Labs","product":"Windmill","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.783.0","versionType":"custom"}]}],"references":["https://github.com/windmill-labs/windmill"],"weaknesses":["CWE-306"],"ingestedAt":"2026-10-29T20:12:58.252Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/72xxx/CVE-2026-72541.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-72541","state":"PUBLISHED","datePublished":"2026-08-11T11:08:18.654Z","dateUpdated":"2026-08-11T12:35:22.374Z","assignerShortName":"TuranSec","assignerOrgId":"309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c","dateReserved":"2026-08-10T10:32:49.080Z"},"containers":{"cna":{"title":"Windmill Labs Windmill - Missing Authorization","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Windmill Labs","product":"Windmill","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.783.0","versionType":"custom"}]}],"references":[{"url":"https://github.com/windmill-labs/windmill","name":"Project Repository"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","baseScore":6.5,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-306","lang":"en","type":"CWE","description":"CWE-306: Missing Authentication for Critical Function"}]}],"providerMetadata":{"shortName":"TuranSec","orgId":"309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c","dateUpdated":"2026-08-11T11:08:18.654Z"},"credits":[{"lang":"en","value":"Bobur Abdugafforov (Mahadsec)","type":"finder"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-11T12:34:35.266216Z","id":"CVE-2026-72541","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-11T12:35:22.374Z"}}]}}}