What’s Vulnerable › Vulnerabilities

CVE-2026-116110: GiantappMan LiveWallPaper SignalR Hub UploadFile missing authentication

• Severity: high (CVSS 7.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-26 · updated 2026-10-26
• Weakness: CWE-287

Description

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.

Affected products

• GiantappMan LiveWallPaper: 2.6.8.0

References

• https://github.com/GiantappMan/livewallpaper/
• https://github.com/GiantappMan/livewallpaper/commit/b62f878899adbfc2968e3345442f3a3df91b774d
• https://github.com/GiantappMan/livewallpaper/issues/185
• https://jfyuhong.github.io/advisories/livewallpaper-2.6.8.0/
• https://vuldb.com/cve/CVE-2026-116110
• https://vuldb.com/submit/1003156
• https://vuldb.com/vuln/426178
• https://vuldb.com/vuln/426178/cti

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