1581 matches found
CVE-2026-45155
Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.7 and 33.0.0 to before 33.0.1, a missing access check on API level allowed to add unknown circles by their ID directly to other circles. Since circle IDs have 62^15 complexity by...
PT-2026-45525
Name of the Vulnerable Software and Affected Versions Nextcloud Server versions 32.0.0 through 32.0.8 Nextcloud Server versions 33.0.0 through 33.0.2 Nextcloud Enterprise Server versions prior to 33.0.3 Nextcloud Enterprise Server versions prior to 32.0.9 Nextcloud Enterprise Server versions prio...
Nextcloud Server 授权问题漏洞
NextCloud Server is an open-source NextCloud server program developed by NextCloud. Versions of NextCloud Server from 32.0.0 to 32.0.9 and from 33.0.0 to 33.0.3 contained vulnerabilities related to authorization. These vulnerabilities stemmed from the possibility that the session cookie, which...
Nextcloud Server 路径遍历漏洞
NextCloud Server is an open-source NextCloud server program developed by NextCloud. Versions of NextCloud Server from 31.0.0 to 31.0.14 and from 32.0.0 to 32.0.4 contained a path traversal vulnerability. This vulnerability occurred when the lang parameter was used in template directory...
Nextcloud Server 访问控制错误漏洞
NextCloud Server is an open-source NextCloud server program. Versions of NextCloud Server from 32.0.0 to 32.0.9 and from 33.0.0 to 33.0.3 had a access control vulnerability due to improper sharing token access controls. This vulnerability could allow malicious users to access temporarily uploaded...
PT-2026-45538
Name of the Vulnerable Software and Affected Versions Nextcloud Server versions 31.0.0 through 31.0.11 Nextcloud Server versions 32.0.0 through 32.0.2 Nextcloud Enterprise Server versions prior to 21.0.9.20 Nextcloud Enterprise Server versions prior to 22.2.10.35 Nextcloud Enterprise Server...
CVE-2026-45691: Improper Authentication
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 pre-2FA session cookie created after successful password authentication but before TOTP completion could be reused as a Bearer token to authenticat...
CVE-2026-45283: Improper Authentication
Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.2, and 33.0.0 to before 33.0.1, the fileslock app did not properly validate the ownership of files when processing DAV lock and unlock requests. An authenticated user could lock or...
CVE-2026-45810: Authorization Bypass Through User-Controlled Key
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, a missing check of a relation allowed authenticated users with access to any file comment, to read the content of all comments. It is recommended th...
PT-2026-45473
Name of the Vulnerable Software and Affected Versions Nextcloud Server versions 32.0.0 through 32.0.8 Nextcloud Server versions 33.0.0 through 33.0.2 Nextcloud Enterprise Server versions prior to 26.0.13.26 Nextcloud Enterprise Server versions prior to 27.1.11.25 Nextcloud Enterprise Server...
CVE-2026-45155: Authorization Bypass Through User-Controlled Key
Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.7 and 33.0.0 to before 33.0.1, a missing access check on API level allowed to add unknown circles by their ID directly to other circles. Since circle IDs have 62^15 complexity by...
CVE-2026-45690: Improper Authentication
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, an authentication bypass vulnerability allowed attackers with knowledge of a user's password to circumvent two-factor authentication 2FA protections...
Nextcloud Server 授权问题漏洞
NextCloud Server is an open-source NextCloud server program. Versions of NextCloud Server from 32.0.0 to 32.0.9 and from 33.0.0 to 33.0.3 had authorization-related vulnerabilities. These vulnerabilities stemmed from authentication bypasses, allowing attackers who know the user’s password to...
CVE-2026-45279: Improper Limitation of a Pathname to a Restricted Directory
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, if lang is used in the template directory config value, non-admin users can in some cases copy arbitrary files depending on unix permissions into...
CVE-2026-45282: Improper Access Control
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, an authenticated attacker can access attachments of link shares when knowing the share token, circumventing password protection or download...
GHSA-3QPQ-R242-JQJ7 vulnerabilities
Vulnerabilities for packages: nextcloud-server...
CVE-2026-44167 vulnerabilities
Vulnerabilities for packages: nextcloud-server...
GHSA-3QPQ-R242-JQJ7 vulnerabilities
Vulnerabilities for packages: nextcloud-server...