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 folder or file with a Nextcloud Team that includes an external member a person added via email address who does not have a Nextcloud account, the...

CVE-2026-45264

Nextcloud is an open source content collaboration platform. From versions 17.0.0 to before 17.0.15, 18.0.0 to before 18.1.12, 19.0.0 to before 19.1.16, 20.0.0 to before 20.1.11, and 21.0.0 to before 21.0.4, a user with READ and CREATE permission, but no UPDATE permission for a team folder can...

CVE-2026-45285 Nextcloud: Hidden Public Link creation when sharing to a Team External Member

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 folder or file with a Nextcloud Team that includes an external member a person added via email address who does not have a Nextcloud account, the...

EUVD-2026-33709

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 folder or file with a Nextcloud Team that includes an external member a person added via email address who does not have a Nextcloud account, the...

CVE-2026-45285

Concretely affected software: Nextcloud server branches 32.x (32.0.0–32.0.8) and 33.x (33.0.0–33.0.2). The vulnerability arises when sharing with a Team that includes an external member; a public link is auto-created for that external member and is not shown in the share UI. The link grants the s...

CVE-2026-45285 Nextcloud: Hidden Public Link creation when sharing to a Team External Member

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 folder or file with a Nextcloud Team that includes an external member a person added via email address who does not have a Nextcloud account, the...

CVE-2026-45285 Nextcloud: Hidden Public Link creation when sharing to a Team External Member

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 folder or file with a Nextcloud Team that includes an external member a person added via email address who does not have a Nextcloud account, the...

EUVD-2026-33671

Nextcloud is an open source content collaboration platform. From versions 17.0.0 to before 17.0.15, 18.0.0 to before 18.1.12, 19.0.0 to before 19.1.16, 20.0.0 to before 20.1.11, and 21.0.0 to before 21.0.4, a user with READ and CREATE permission, but no UPDATE permission for a team folder can...

CVE-2026-45264

Nextcloud shows an ACL-based permission bypass affecting Team Folders. A user with READ and CREATE (but not UPDATE) permission could rename files within a Team Folder in multiple branches: 17.0.0–17.0.14, 18.0.0–18.1.11, 19.0.0–19.1.15, 20.0.0–20.1.10, and 21.0.0–21.0.3. The issue has been patche...

CVE-2026-45264 Nextcloud: ACL Rename Permission Bypass in Team Folders Allows Unauthorized File Renames

Nextcloud is an open source content collaboration platform. From versions 17.0.0 to before 17.0.15, 18.0.0 to before 18.1.12, 19.0.0 to before 19.1.16, 20.0.0 to before 20.1.11, and 21.0.0 to before 21.0.4, a user with READ and CREATE permission, but no UPDATE permission for a team folder can...

CVE-2026-45264 Nextcloud: ACL Rename Permission Bypass in Team Folders Allows Unauthorized File Renames

Nextcloud is an open source content collaboration platform. From versions 17.0.0 to before 17.0.15, 18.0.0 to before 18.1.12, 19.0.0 to before 19.1.16, 20.0.0 to before 20.1.11, and 21.0.0 to before 21.0.4, a user with READ and CREATE permission, but no UPDATE permission for a team folder can...

CVE-2026-45264 Nextcloud: ACL Rename Permission Bypass in Team Folders Allows Unauthorized File Renames

Nextcloud is an open source content collaboration platform. From versions 17.0.0 to before 17.0.15, 18.0.0 to before 18.1.12, 19.0.0 to before 19.1.16, 20.0.0 to before 20.1.11, and 21.0.0 to before 21.0.4, a user with READ and CREATE permission, but no UPDATE permission for a team folder can...

network-pentest-metasploitable2

Network / System Penetration Test — Metasploitable 2 !Type...

CVE-2026-40545

creationtimestamp| type| source ---|---|--- 2026-06-01 01:55:00+00:00| seen| https://cert.pl/en/posts/2026/06/CVE-2026-40543...

PT-2026-45529

Name of the Vulnerable Software and Affected Versions Nextcloud versions 32.0.0 through 32.0.8 Nextcloud versions 33.0.0 through 33.0.2 Description When a user shares a folder or file with a Nextcloud Team containing an external member a person added via email without a Nextcloud account, the...

Team folders 访问控制错误漏洞

Team Folders is an open-source file sharing software developed by Nextcloud. Versions of Team Folders from 17.0.0 to 17.0.15, from 18.0.0 to 18.1.12, from 19.0.0 to 19.1.16, from 20.0.0 to 20.1.11, and from 21.0.0 to 21.0.4 contain an access control vulnerability. This vulnerability stems from a...

PT-2026-45475

Nextcloud is an open source content collaboration platform. From versions 17.0.0 to before 17.0.15, 18.0.0 to before 18.1.12, 19.0.0 to before 19.1.16, 20.0.0 to before 20.1.11, and 21.0.0 to before 21.0.4, a user with READ and CREATE permission, but no UPDATE permission for a team folder can...

CVE-2026-47744

Shopper is a Headless e-commerce Admin Panel. Prior to 2.8.0, two distinct authorization defects in the team settings allowed any authenticated panel user to take over the RBAC system. Settings/Team/Index had no mount authorization. Any authenticated user could load the page and use its public...

CVE-2026-47744

CVE-2026-47744 affects Shopper: a Headless e-commerce Admin Panel. Two authorization flaws in Settings/Team enable RBAC takeover prior to version 2.8.0. First, Settings/Team/Index had no mount() authorization, allowing any authenticated panel user to load the page and perform public actions to cr...

CVE-2026-47744 Shopper: Authorization bypass and RBAC privilege escalation in team settings

Shopper is a Headless e-commerce Admin Panel. Prior to 2.8.0, two distinct authorization defects in the team settings allowed any authenticated panel user to take over the RBAC system. Settings/Team/Index had no mount authorization. Any authenticated user could load the page and use its public...