CVE-2026-116110 PUBLISHED

A vulnerability was found in GiantappMan LiveWallPaper 2.6.8.0 on Windows. This issue affects some unknown processing of the file /LiveWallpaper/UploadFile of the component SignalR Hub. Performing a manipulation results in missing authentication. The attack is possible to be carried out remotely. The exploit has been made public and could be used. The patch is named b62f878899adbfc2968e3345442f3a3df91b774d. It is suggested to install a patch to address this issue. The vendor was contacted early about this disclosure.

• JFyuhong (VulDB User) reporter
• JFyuhong (VulDB User) analyst
• VulDB CNA Team coordinator

• VDB-426178 | GiantappMan LiveWallPaper SignalR Hub UploadFile missing authentication
• VDB-426178 | CTI Indicators (IOB, IOC, IOA)
• CVE-2026-116110 | CVE Analysis and Report
• Submit #1003156 | GiantappMan LiveWallPaper 2.6.8.0 Remote Code Execution (RCE)
• https://github.com/GiantappMan/livewallpaper/issues/185
• https://jfyuhong.github.io/advisories/livewallpaper-2.6.8.0/
• https://github.com/GiantappMan/livewallpaper/commit/b62f878899adbfc2968e3345442f3a3df91b774d
• https://github.com/GiantappMan/livewallpaper/

• Missing Authentication CWE
• Improper Authentication CWE