Back cve.akaoma.com CVE-2026-45264 AKAOMA CVE VULNERABILITIES / 3h 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 rename files in the team folder. This issue has been patched in versions 17.0.15, 18.1.12, 19.1.16, 20.1.11, and 21.0.4.
4.3 /10 Medium Risk The vulnerability CVE-2026-45264 could compromise system integrity but typically requires user interaction to be exploited.
The vulnerability CVE-2026-45264 could compromise system integrity but typically requires user interaction to be exploited.
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