CVE-2026-116110

GiantappMan LiveWallPaper SignalR Hub UploadFile missing authentication

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

GiantappMan · LiveWallPaper

CVSS v4.0 VULDB

5.5 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 VULDB

7.3 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CVSS v2.0 VULDB

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

0.41% chance of exploitation in the next 30 days, 35th percentile

Published

2026-10-26

Proof-of-concept exploits (1)

• https://jfyuhong.github.io/advisories/livewallpaper-2.6.8.0/find archive

CVE references

• GiantappMan/livewallpaperREFERENCE
• GiantappMan/livewallpaper/commit/b62f878899adbfc2968e3345442f3a3df91b774dREFERENCE
• GiantappMan/livewallpaper/issues/185REFERENCE
• https://jfyuhong.github.io/advisories/livewallpaper-2.6.8.0REFERENCE
• https://vuldb.com/cve/CVE-2026-116110REFERENCE
• https://vuldb.com/submit/1003156REFERENCE
• https://vuldb.com/vuln/426178REFERENCE
• https://vuldb.com/vuln/426178/ctiREFERENCE

References

• CVE Record
• NVD entry