sf5770a8 (RubyGems) · Malicious Code
Affects sf5770a8Source GCVE Database
Malicious package : remove sf5770a8 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-2026-8592
What to do
Remove sf5770a8 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 |
|---|---|---|
RubyGemssf5770a8pkg:gem/sf5770a8Other threats | Affected
| Fixed in– |
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Description
The RubyGems package 'sf5770a8' version 0.0.1 contains malicious code as identified by the OpenSSF malicious packages database. This is a known malicious package flagged in the RubyGems ecosystem. No patch or remediation information is provided for this package version.