lambprobe4342 (RubyGems) · Malicious Code
Affects lambprobe4342Source GCVE Database
Malicious package : remove lambprobe4342 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-2026-7816
What to do
Remove lambprobe4342 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 |
|---|---|---|
RubyGemslambprobe4342pkg:gem/lambprobe4342Other threats | Affected
| Fixed in– |
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Description
The RubyGem package 'lambprobe4342' version 0.0.1 contains malicious code. This package is identified 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 patch or remediation guidance is provided. No known exploits in the wild have been reported.