UpHeron
All vulnerabilities

Servers and applications

CVE-2026-45279

Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 31.0.0 to before 31.0.14, and 32.0.0 to before 32.0.4, if {lang} is used in the template directory config value, non-admin users can in some cases copy arbitrary files (depending on unix permissions) into their own Nextcloud directory via a path traversal. It is recommended that the Nextcloud Server is…

Severity
Medium 6.5
Published
1 Jun 2026
Last changed
22 Jul 2026
Added to UpHeron
21 Oct 2026
Fixed in
28.0.14.15, 29.0.17.12, 30.0.17.7, 31.0.14, 32.0.4
Sources
NVD

Affected software

SoftwareAffected versions
NextcloudServers and applications · cpe:a:nextcloud:nextcloud_server
  • From 28.0.0 before 28.0.14.15
  • From 29.0.0 before 29.0.17.12
  • From 30.0.0 before 30.0.17.7
  • From 31.0.0 before 31.0.14
  • From 32.0.0 before 32.0.4

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-45279
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-45279