ZeroHour
Check Point Researchpublished ()ingested matthewsu

Shattering the Dream – When a Job Offer Becomes a Zero-Day Attack

highThreat actor exploited in the wildimportance 72
AI summary · glm-5.3

Check Point details an Operation Dream Job wave using trojanized PDF viewers to hit defense, aerospace, and aviation targets since early 2026.

Since early 2026, Check Point Research has tracked a wave of the Operation Dream Job campaign primarily targeting the global defense sector, with emphasis on aerospace and aviation companies. The threat actor distributes modified PDF viewers that execute malicious payloads embedded in specially crafted files, delivered under fake job-offer pretexts. Check Point characterizes the operation as a zero-day attack.

  • Campaign targets defense, aerospace, and aviation firms worldwide
  • Modified PDF viewers execute embedded malicious payloads
  • Ongoing since early 2026, framed as a zero-day attack
Full article

Key Points Introduction Since early 2026, Check Point Research has tracked a wave of the Operation Dream Job campaign. This wave primarily targeted the defense sector worldwide, with a particular emphasis on companies operating in the aerospace and aviation industries. We observed the threat actor distributing modified PDF viewers designed to execute malicious payloads embedded within specially […] The post Shattering the Dream – When a Job Offer Becomes a Zero-Day Attack appeared first on Check Point Research.

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