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Malicious NuGet Package Targets Stripe Developers

ID: cbc356ed-2cbf-5cb8-9d4d-08636b4b21a1

STIX ID: report--cbc356ed-2cbf-5cb8-9d4d-08636b4b21a1

Feed Name: Infosecurity Magazine (News)

Threat Score
55/100

Date Published: 2026-02-25

Date Updated: 2026-04-22

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A malicious typosquatting NuGet package, StripeApi.Net, impersonated the widely used Stripe.net library and included subtle modifications that captured API keys at StripeClient initialization and transmitted them to an attacker-controlled Supabase database; ReversingLabs reported and NuGet removed the package shortly after publication, and investigators found no confirmed stolen tokens.

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