Oauth-Like-Flow โ€” PoC Archivehttps://poc.intelseclab.com/tags/oauth-like-flow/Latest proof-of-concept entries.Hugoen-usFri, 03 Jul 2026 00:00:00 +0000Nextcloud Federated Share OCM Bearer Token Scope Escalation to Sender WebDAV Accesshttps://poc.intelseclab.com/pocs/cloud/2026-07-03_nextcloud-federated-share-bearer-token-leak/Fri, 03 Jul 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/cloud/2026-07-03_nextcloud-federated-share-bearer-token-leak/High severity โ€” cloud ยท None assigned as of 2026-07-03. Status: PoC. Affects: Nextcloud Server โ€” federated file sharing, OCM token exchange, WebDAV bearer authentication. Tags: nextcloud, federated-sharing, ocm, bearer-token, webdav, token-scope, authorization-bypass, oauth-like-flow.cloudHighnextcloudfederated-sharingocmbearer-tokenwebdavtoken-scopeauthorization-bypassoauth-like-flow