rjan3 (RubyGems) · Malicious Code
Affects rjan3Source GCVE Database
Malicious package : remove rjan3 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-2026-8528
What to do
Remove rjan3 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 |
|---|---|---|
RubyGemsrjan3pkg:gem/rjan3Other threats | Affected
| Fixed in– |
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Description
The rjan3 RubyGem version 0.0.1 has been identified as containing malicious code. This package is flagged as a malicious package in the RubyGems ecosystem. There is no CVSS score or detailed technical exploit information available. No known exploits in the wild have been reported. No patch or remediation guidance is provided.