v6.0.3

Downloads

ownCloud client

Windows:

64 bit	Windows MSI for Group Policy

macOS

Intel	Silicon

Linux

AppImage	Package repository

Sources: ownCloud-6.0.3.18040.tar.xz (GPG Signature)

Changelog for ownCloud Desktop Client [v6.0.3] (2026-01-12)

The following sections list the changes in ownCloud Desktop Client 6.0.3 relevant to
ownCloud admins and users.

Summary

• Security - Fixing medium security vulnerability in password input handling: #12430
• Change - Third party upgrades in distributed binaries: #12364

Details

• Security - Fixing medium security vulnerability in password input handling: #12430

  CVE and security advisory will follow.

  #12430
  #12431

• Change - Third party upgrades in distributed binaries: #12364

  We updated OpenSSL to 3.4.3

  #12364
  #12432