lf295s4 (RubyGems) · Malicious Code
Affects lf295s4Source GCVE Database
Malicious package : remove lf295s4 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-2026-8020
What to do
Remove lf295s4 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 |
|---|---|---|
RubyGemslf295s4pkg:gem/lf295s4Other threats | Affected
| Fixed in– |
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Description
The RubyGem package 'lf295s4' version 0.0.306304 has been identified as containing malicious code. This is a case of a malicious package detected in the RubyGems ecosystem. There is no CVSS score available for this threat, and no known exploits in the wild have been reported. No official patch or remediation guidance is provided in the available data.