{"schemaVersion":3,"id":"CVE-2026-45278","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Nextcloud is an open source content collaboration platform. From version 6.1.0 to before version 8.2.2, an attacker can craft links that would redirect users to another website, when the victim uses the attackers link to log in via user OIDC. 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