wmeta9721478 (RubyGems) · Malicious Code
Affects wmeta9721478Source GCVE Database
Malicious package : remove wmeta9721478 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-2026-9378
What to do
Remove wmeta9721478 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 |
|---|---|---|
RubyGemswmeta9721478pkg:gem/wmeta9721478Other threats | Affected
| Fixed in– |
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Description
The RubyGems package 'wmeta9721478' version 0.0.1 contains malicious code. This package is identified as a malicious package by the OpenSSF project and is listed in the malicious-packages database. No specific technical details about the nature of the malicious code or its impact are provided. There is no known exploit in the wild reported at this time.