oaklfjan9 (RubyGems) · Malicious Code
Affects oaklfjan9Source GCVE Database
Malicious package : remove oaklfjan9 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-2026-8366
What to do
Remove oaklfjan9 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 |
|---|---|---|
RubyGemsoaklfjan9pkg:gem/oaklfjan9Other threats | Affected
| Fixed in– |
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Description
The RubyGem package 'oaklfjan9' version 0.0.65232 contains malicious code as identified by the OpenSSF malicious packages database. This package is flagged as a malicious package in the RubyGems ecosystem. There is no CVSS score or detailed technical vulnerability description available. No patch or remediation information is provided, and no known exploits in the wild have been reported.