SeguridadNo verificado

Official Claude Code Extension on Cursor Marketplace Trojanized with Persistent SSH Backdoor

Cybersecurity researchers have disclosed that a trojanized version of Anthropic's official Claude Code extension was distributed through the Cursor Marketplace as a legitimate update, attempting to install a persistent SSH backdoor on affected systems. The malicious update, version 2.1.313, was distributed under the extension's legitimate publisher identity, prompting Cursor to temporarily shut

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Qué ocurrió

Cybersecurity researchers have disclosed that a trojanized version of Anthropic's official Claude Code extension was distributed through the Cursor Marketplace as a legitimate update, attempting to install a persistent SSH backdoor on affected systems. The malicious update, version 2.1.313, was distributed under the extension's legitimate publisher identity, prompting Cursor to temporarily shut

Por que importa

The development may change operating conditions or market expectations around Anthropic. Further confirmation and measurable outcomes matter.

Entidades afectadas

AnthropicNeutral

Ver evidencia

1 articulos · 1 informe original · 1 independientes

  1. The Hacker NewsFuente primaria · Respalda · EN · 100%
    Official Claude Code Extension on Cursor Marketplace Trojanized with Persistent SSH Backdoor ↗

Afirmaciones

  • Official Claude Code Extension on Cursor Marketplace Trojanized with Persistent SSH Backdoor Observado

Conflictos

No se detectaron conflictos importantes en la evidencia disponible.

Cronología

  1. Primera publicación
  2. No verificado · 61/65%

Movimiento del mercado posterior al evento

La reacción del mercado aún no está disponible para este activo y periodo.

Explicación de puntuaciones

Confianza · fórmula confidence-2.1.0
Fiabilidad de fuentes80
Corroboración independiente51
Evidencia primaria35
Coherencia de afirmaciones82
Confianza de extracción82
Calidad de atribución90
Impacto · fórmula impact-2.1.0
Magnitud del evento45
Relevancia de mercado74
Importancia de entidades82
Alcance del mercado54
Novedad68
Urgencia53
Clasificación · fórmula rank-1.0.0
Factor de confianza0.8425
Factor de actualidad0.9566
Bono de urgencia0
Official Claude Code Extension on Cursor Marketplace Trojanized with Persistent SSH Backdoor | IntelCap