Medium severity6.5NVD Advisory· Published Jun 1, 2026· Updated Jun 1, 2026
CVE-2026-45267
CVE-2026-45267
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2Patches
Vulnerability mechanics
References
3News mentions
1- Nextcloud Server: 25 Vulnerabilities Disclosed in Single BatchVypr Intelligence · Jun 1, 2026