btc-fee-estimator

MAL-2026-17781

RubyGemsbackdoor10/11/2026
Description

Malicious code in btc-fee-estimator (RubyGems)

Indicators of Compromise
SHA256 Hashes (1)
ad1e7bee3158f729d88fdaf6a35ebfd32dcdab26ee9de3d8362d1973774b4b7c
References (1)
https://rubygems.org/gems/btc-fee-estimator/versions/0.9.1ossf/malicious-packages
Details
EcosystemRubyGems
Attack Typebackdoor
Published10/11/2026
Affected Versions
0.9.1
Quick Actions
All IncidentsRubyGems Incidents
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