mt8405aopw (RubyGems) · Malicious Code
Affects mt8405aopwSource GCVE Database
Malicious package : remove mt8405aopw and rotate any secrets on hosts that installed it.
Data as of 26 Oct 2026, 16:07 UTC
Malicious package
Published to RubyGems · OSV MAL-2026-8100
What to do
Remove mt8405aopw from every project, lockfile and image that pulls it in. Treat any host that installed it as compromised: rotate the credentials, tokens and keys it could read, from a clean machine.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
RubyGemsmt8405aopwpkg:gem/mt8405aopwOther threats | Affected
| Fixed in– |
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Description
The RubyGem package 'mt8405aopw' version 0.0.1 has been identified as containing malicious code. This package is flagged in the OpenSSF malicious packages database. There is no CVSS score or detailed technical exploit information available. No official patch or remediation guidance is provided.