m8249v2jsh (RubyGems) · Malicious Code
Affects m8249v2jshSource GCVE Database
Malicious package : remove m8249v2jsh 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-2026-8056
What to do
Remove m8249v2jsh 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 |
|---|---|---|
RubyGemsm8249v2jshpkg:gem/m8249v2jshOther threats | Affected
| Fixed in– |
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Description
The RubyGems package 'm8249v2jsh' version 0.0.1 is identified as containing malicious code. This package is flagged as a malicious package by the OpenSSF and is listed in the malicious packages database. There is no CVSS score or detailed technical exploit information available. No known exploits in the wild have been reported.