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 read access to uploaded respondent files for the affected form. The scope is limited to uploaded files for forms where that user previously had resul...

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 read access to uploaded respondent files for the affected form. The scope is limited to uploaded files for forms where that user previously had resul...

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 read access to uploaded respondent files for the affected form. The scope is limited to uploaded files for forms where that user previously had resul...

EUVD-2026-33713

Nextcloud is an open source content collaboration platform. From version 4.3.0 to before version 5.2.7, a removed collaborator retains unauthorized read access to uploaded respondent files for the affected form. The scope is limited to uploaded files for forms where that user previously had resul...

CVE-2026-45543

Nextcloud Forms vulnerability CVE-2026-45543: From versions 4.3.0 through before 5.2.7, removing a collaborator did not revoke read access to uploaded respondent files for affected forms, enabling unauthorized access to those files (scope limited to forms where the user previously had results acc...

PT-2026-45531

Name of the Vulnerable Software and Affected Versions Nextcloud versions 4.3.0 through 5.2.6 Description A removed collaborator retains unauthorized read access to uploaded respondent files for an affected form. This access is limited to uploaded files for forms where the user previously possesse...