VDB
GCVE-110-OSM-2026-371
GCVE-110-OSM-2026-371
Advisory PublishedCVSS 9.6/10
Homoglyph-obfuscated Guna GUI library using Cyrillic character (а instead of a) to masquerade as legitimate UI library, targeting .NET developers.
Uses IL weaving to inject module initializers into compiled .NET binaries for automatic execution on load. Downloads batch scripts from C2 at nazi.igboat.com and executes SeroXen RAT payloads.
Weaknesses (CWE)
CWE-506Embedded Malicious Code
Risk Scores
CVSS 3.1
9.6/10
Critical · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| unknown | awesomeco.wonder-for-vscode-icons | all (affected) | — |
| unknown | awesome-codebase.codebase-dart-pro | all (affected), all (affected), all (affected), all (affected), all (affected), all (affected) | — |
| unknown | Gunа.GUI | all (affected) | — |
| unknown | brategmaqendaalar-studio.pro-prettyxml-formatter | all (affected), all (affected), all (affected), all (affected), all (affected), all (affected), all (affected), all (affected) | — |
References
Malicious nuget package: Gunа.GUI
advisory
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