Browse CVEs

MEDIUM 6.8 CVE-2026-45810 Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 31.0.0 to before 31.0.12, and 32.0.0 to before 32.0.3, … Nextcloud Server 21.0.9.20 / 22.2.10.35+ Fix from $1,6002026-06-01 HIGH 8.2 CVE-2026-45545 Nextcloud is an open source content collaboration platform. From versions 0.7.0 to before 0.7.7, 0.8.0 to before 0.8.10, 0.9.0 to before 0.9.8, and 1… Tables 0.7.7 / 0.8.10+ Fix from $1,9502026-06-01 HIGH 7.1 CVE-2026-45722 Nextcloud is an open source content collaboration platform. From versions 0.9.0 to before 0.9.7, and 1.0.0 to before 1.0.2, a missing sanitization in… Tables 0.9.7 / 1.0.2+ Fix from $1,9502026-06-01 MEDIUM 5.9 CVE-2026-45690 Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.9, and 33.0.0 to before 33.0.3, a… Nextcloud Server 29.0.16.16 / 30.0.17.9+ Fix from $1,6002026-06-01 MEDIUM 5.9 CVE-2026-45691 Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.9, and 33.0.0 to before 33.0.3, a… Nextcloud Server 29.0.16.16 / 30.0.17.9+ Fix from $1,6002026-06-01 MEDIUM 5.3 CVE-2026-45543 Nextcloud is an open source content collaboration platform. From version 4.3.0 to before version 5.2.7, a removed collaborator retains unauthorized r… Forms 5.2.7+ Fix from $1,6002026-06-01 HIGH 8.8 CVE-2026-45284 Nextcloud is an open source content collaboration platform. From version 1.3.6 to before version 8.4.0, an improper check allowed users that where pr… User Oidc 8.4.0+ Fix from $1,9502026-06-01 HIGH 8.1 CVE-2026-45281 Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.9, and 33.0.0 to before 33.0.3, w… Nextcloud Server 21.0.9.23 / 22.2.10.39+ Fix from $1,9502026-06-01 MEDIUM 6.5 CVE-2026-45282 Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.9, and 33.0.0 to before 33.0.3, a… Nextcloud Server 27.1.11.5 / 28.0.14.17+ Fix from $1,6002026-06-01 MEDIUM 6.4 CVE-2026-45285 Nextcloud is an open source content collaboration platform. From versions 32.0.0 to before 32.0.9, and 33.0.0 to before 33.0.3, when a user shares a … Nextcloud Server 32.0.9 / 33.0.3+ Fix from $1,6002026-06-01 MEDIUM 6.5 CVE-2026-45275 Nextcloud is an open source content collaboration platform. Prior to version 2.7.2, a privilege escalation vulnerability exists in the Approval app t… Approval 2.7.2+ Fix from $1,6002026-06-01 MEDIUM 6.5 CVE-2026-45279 Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 31.0.0 to before 31.0.14, and 32.0.0 to before 32.0.4, … Nextcloud Server 28.0.14.15 / 29.0.17.12+ Fix from $1,6002026-06-01 MEDIUM 6.1 CVE-2026-45278 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 redire… User Oidc 8.2.2+ Fix from $1,6002026-06-01 HIGH 8.8 CVE-2026-22683 Windmill versions 1.56.0 through 1.614.0 contain a missing authorization vulnerability that allows users with the Operator role to perform prohibited… Flow after 1.614.0 Fix from $1,9502026-04-07 MEDIUM 5.4 CVE-2025-66554 Contacts app for Nextcloud easily syncs contacts from various devices with your Nextcloud and allows editing. Prior to 5.5.4, 6.0.6, and 7.2.5, a mal… Contacts 5.5.4 / 6.0.6+ Fix from $1,6002025-12-05 MEDIUM 5.5 CVE-2025-66548 Nextcloud Deck is a kanban style organization tool aimed at personal planning and project organization for teams integrated with Nextcloud. Prior to … Deck 1.12.7 / 1.14.4+ Fix from $1,6002025-12-05 MEDIUM 5.4 CVE-2025-66514 Nextcloud Mail is the mail app for Nextcloud, a self-hosted productivity platform. Prior to 5.5.3, a stored HTML injection in the Mail app's message … Mail 5.5.3+ Fix from $1,6002025-12-05 MEDIUM 5.3 CVE-2025-66513 Nextcloud Tables allows you to create your own tables with individual columns. Prior to 0.8.9, 0.9.6, and 1.0.1, the information which table (numeric… Tables 0.8.9 / 0.9.6+ Fix from $1,6002025-12-05 MEDIUM 5.7 CVE-2025-66550 Nextcloud Calendar is a calendar app for Nextcloud. Prior to 4.7.17 and 5.2.4, when a malicious user creates a calendar event with a crafted attachme… Calendar 4.7.17 / 5.2.4+ Fix from $1,6002025-12-05 MEDIUM 6.5 CVE-2025-66511 Nextcloud Calendar is a calendar app for Nextcloud. Prior to 6.0.3, the Calendar app generates participant tokens for meeting proposals using a hash … Calendar 6.0.3+ Fix from $1,6002025-12-05 MEDIUM 6.1 CVE-2025-66512 Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server and Server Enterprise prior to 31.0.12 and 32.0.3, a missing sanitizatio… Nextcloud Server 31.0.12 / 32.0.3+ Fix from $1,6002025-12-05 MEDIUM 5.4 CVE-2025-59788 Cross-site scripting (XSS) vulnerability in a reachable files_pdfviewer example directory in Nextcloud with versions before 22.2.10.33, 23.0.12.29, 2… Nextcloud Server 22.2.10.33 / 23.0.12.29+ Fix from $1,6002025-12-04 MEDIUM 6.5 CVE-2025-47793 Nextcloud Server is a self hosted personal cloud system, and the Nextcloud Groupfolders app provides admin-configured folders shared by everyone in a… Group Folders 16.0.11 / 17.0.5+ Fix from $1,6002025-05-16 MEDIUM 6.1 CVE-2025-47792 Nextcloud Desktop is the desktop sync client for Nextcloud. In versions of Nextcloud Desktop prior to 3.15, 3rdparty applications already installed o… Desktop 3.15.0+ Fix from $1,6002025-05-16 MEDIUM 5.3 CVE-2025-47791 Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server prior to 28.0.13, 29.0.10, and 30.0.3 and Nextcloud Enterprise Server pr… Nextcloud Server 28.0.13 / 29.0.10+ Fix from $1,6002025-05-16 MEDIUM 6.4 CVE-2025-47790 Nextcloud Server is a self hosted personal cloud system. Nextcloud Server prior to 29.0.15, 30.0.9, and 31.0.3 and Nextcloud Enterprise Server prior … Nextcloud Server 26.0.13.15 / 27.1.11.15+ Fix from $1,6002025-05-16 HIGH 8.1 CVE-2024-52508 Nextcloud Mail is the mail app for Nextcloud, a self-hosted productivity platform. When a user is trying to set up a mail account with an email addre… Mail 1.14.6 / 1.15.4+ Fix from $1,9502024-11-15 HIGH 7.5 CVE-2024-52510 The Nextcloud Desktop Client is a tool to synchronize files from Nextcloud Server with your computer. The Desktop client did not stop with an error b… Desktop 3.14.2+ Fix from $1,9502024-11-15 MEDIUM 6.5 CVE-2024-52511 Nextcloud Tables allows users to to create tables with individual columns. By directly specifying the ID of a table or view, a malicious user could b… Tables 0.8.0+ Fix from $1,6002024-11-15 MEDIUM 6.1 CVE-2024-52512 user_oidc app is an OpenID Connect user backend for Nextcloud. A malicious user could send a malformed login link that would redirect the user to a p… User Oidc 6.1.0+ Fix from $1,6002024-11-15