VDB
GCVE-110-OSM-2026-560
GCVE-110-OSM-2026-560
Advisory PublishedCVSS 9.6/10
Clean-facade GitHub source repository backing the trojanized Sicoob.Sdk NuGet package. The repo's SicoobClient.cs source is benign while the published DLL is malicious - a deliberate source-to-package mismatch to evade source review.
Part of the Sicoob.Sdk NuGet supply-chain campaign that exfiltrates banking mTLS certificates and PFX passwords via Sentry DSN: https://d565e3f03d0b1a7c8935d7ff94237316@o4511335034847232.ingest.de.sentry.io/4511337546317904
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 | neanderthal-validator | * (affected), all (affected), all (affected), * (affected), * (affected), all (affected), all (affected), all (affected), all (affected) | — |
| unknown | all (affected) | — | |
| unknown | @validator-lut-sdk/v3 | all (affected), all (affected) | — |
| unknown | omaronsec | all (affected), * (affected), all (affected), all (affected) | — |
| unknown | cweijamysq.sync-settings-vscode | * (affected) | — |
References
Malicious npm package: omaronsec
advisory
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