tryf4zz (RubyGems) · Malicious Code
Affects tryf4zzSource GCVE Database
Malicious package : remove tryf4zz 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-2026-9030
What to do
Remove tryf4zz 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 |
|---|---|---|
RubyGemstryf4zzpkg:gem/tryf4zzOther threats | Affected
| Fixed in– |
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Description
The tryf4zz RubyGem version 0.0.1 is 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 information is provided.