Nextcloud Security Advisories Vulnerabilities
Nextcloud Security-advisories vulnerabilities.
Vulnerability Published:
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Two-Factor Authentication Bypass in Nextcloud's WebAuthn Provider
CVE-2025-66558NextcloudSecurity-advisories3.1LOWNextcloud Talk Video & Audio Conferencing App Vulnerability in Poll Management
CVE-2025-66556NextcloudSecurity-advisories3.5LOWVulnerability in Contacts App for Nextcloud Allows Malicious CSS Manipulation
CVE-2025-66554NextcloudSecurity-advisories3.5LOWFile Path Exposure in Nextcloud Desktop Sync Client
CVE-2025-66549NextcloudSecurity-advisories2.4LOWNextcloud Groupfolders - Vulnerability in Shared Folder File Management
CVE-2025-66545NextcloudSecurity-advisories3.5LOWAuthorization Bypass in Nextcloud Approval App Affects Multiple Versions
CVE-2025-66515NextcloudSecurity-advisories2.7LOWStored HTML Injection Vulnerability in Nextcloud Mail App
CVE-2025-66514NextcloudSecurity-advisories3.5LOWPermission Logic Flaw in Nextcloud Deck Kanban Tool
CVE-2025-66557NextcloudSecurity-advisories5.4MEDIUMFile Extension Spoofing Vulnerability in Nextcloud Deck by Nextcloud
CVE-2025-66548NextcloudSecurity-advisories3.3LOWInformation Disclosure in Nextcloud Tables by Authenticated Users
CVE-2025-66553NextcloudSecurity-advisories4.3MEDIUMNextcloud Tables Vulnerability Allows Unauthorized Table Manipulation
CVE-2025-66551NextcloudSecurity-advisories6.3MEDIUMNextcloud Tables Security Flaw Allows Unauthorized Permissions Management
CVE-2025-66513NextcloudSecurity-advisories4.3MEDIUMImproper Download Verification in Nextcloud Calendar App
CVE-2025-66550NextcloudSecurity-advisories5.7MEDIUMVulnerability in Nextcloud Calendar App Allows Unauthorized Appointment Booking
CVE-2025-66546NextcloudSecurity-advisories3.3LOWToken Generation Vulnerability in Nextcloud Calendar App
CVE-2025-66511NextcloudSecurity-advisories4.8MEDIUMIncorrect Path Handling in Nextcloud Server Leads to Admin Audit Issues
CVE-2025-66552NextcloudSecurity-advisories4.3MEDIUMPrivilege Escalation in Nextcloud Server Affects User File Tagging
CVE-2025-66547NextcloudSecurity-advisories4.3MEDIUMContent Security Bypass in Nextcloud Server by Malicious SVG Interaction
CVE-2025-66512NextcloudSecurity-advisories5.4MEDIUMData Exposure Vulnerability in Nextcloud Server by Nextcloud
CVE-2025-66510NextcloudSecurity-advisories4.5MEDIUMFile Inclusion Vulnerability in Nextcloud Tables by Nextcloud
CVE-2025-58051NextcloudSecurity-advisories6.5MEDIUMMultitenant Access Vulnerability in Nextcloud Server by Nextcloud
CVE-2025-47794NextcloudSecurity-advisories2.6LOWFile Upload Vulnerability in Nextcloud Server and Groupfolders App
CVE-2025-47793NextcloudSecurity-advisories4.3MEDIUMVulnerability in Nextcloud Desktop Affects User Data Sharing Capabilities
CVE-2025-47792NextcloudSecurity-advisories5MEDIUMImproper Endpoint Protection in Nextcloud Server
CVE-2025-47791NextcloudSecurity-advisories4.3MEDIUMSession Handling Vulnerability in Nextcloud Server by Nextcloud
CVE-2025-47790NextcloudSecurity-advisories6.4MEDIUM