CVE-2026-45267 – Nextcloud: Missing permission check for from submissions

CVE ID :CVE-2026-45267

Published : June 1, 2026, 5:17 p.m. | 1 hour, 15 minutes ago

Description :Nextcloud is an open source content collaboration platform. Prior to version 5.2.6, a missing permissions check allowed users to request reading form submissions of other users. This issue has been patched in version 5.2.6.

Severity: 6.5 | MEDIUM

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