wmwk5nobab (RubyGems) · Malicious Code
Affects wmwk5nobabSource GCVE Database
Malicious package : remove wmwk5nobab 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-2026-9401
What to do
Remove wmwk5nobab 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 |
|---|---|---|
RubyGemswmwk5nobabpkg:gem/wmwk5nobabOther threats | Affected
| Fixed in– |
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Description
The RubyGems package 'wmwk5nobab' version 0.0.1 contains malicious code as identified by the OpenSSF malicious packages project. This package is flagged as a malicious package in the RubyGems ecosystem. There is no CVSS score or detailed technical exploit information available. No patch or remediation guidance is provided, and no known exploits in the wild have been reported.