Nextcloud

Nextcloud disclosed multiple vulnerabilities across its server platform and various applications, including Tables, Whiteboard, Files Confidential, Collectives, and Richdocuments, which could allow attackers to bypass security controls, manipulate data, or cause Denial-of-Service.

Multiple vulnerabilities, including CVE-2026-61527 and CVE-2026-61545, affect Nextcloud Server and Mail components, posing risks to data confidentiality and security policy enforcement.

Multiple vulnerabilities exist in Nextcloud, allowing an attacker to bypass security measures, disclose information, and conduct SQL injection attacks.

Multiple vulnerabilities in Nextcloud products can lead to data confidentiality breaches, data integrity compromise, and security policy bypass.