SecurityUnverified

Malicious npm packages evade install-script defenses at runtime

An ongoing npm malware campaign involving the 'indexed-btree' package shows how threat actors bypass supply chain defenses by hiding malicious code in a package's normal runtime behavior rather than in installation scripts. [...]

What happened

An ongoing npm malware campaign involving the 'indexed-btree' package shows how threat actors bypass supply chain defenses by hiding malicious code in a package's normal runtime behavior rather than in installation scripts. [...]

Why it matters

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

Affected entities

View evidence

1 reports · 1 original report · 1 independent

  1. BleepingComputerPrimary source · Supports · EN · 100%
    Malicious npm packages evade install-script defenses at runtime

Claims

  • Malicious npm packages evade install-script defenses at runtime Observed

Conflicts

No material conflict detected in the available evidence.

Timeline

  1. First reported

Market move following event

Market reaction is not yet available for this asset and time window.

Score explanation

Confidence · formula confidence-2.1.0
Source trust84
Independent corroboration51
Primary evidence35
Claim consistency82
Extraction confidence82
Attribution quality90
Impact · formula impact-2.1.0
Event magnitude45
Market relevance74
Entity significance42
Market breadth45
Novelty68
Urgency55
Ranking · formula rank-1.0.0
Confidence factor0.847
Freshness factor0.9997
Breaking bonus0