grpdf0 (RubyGems) · Malicious Code
Affects grpdf0Source GCVE Database
Malicious package : remove grpdf0 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-2026-7721
What to do
Remove grpdf0 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 |
|---|---|---|
RubyGemsgrpdf0pkg:gem/grpdf0Other threats | Affected
| Fixed in– |
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Description
The RubyGems package 'grpdf0' version 0.0.1 contains malicious code as identified by the OpenSSF malicious packages project. This is a case of a malicious package rather than a traditional software vulnerability. No CVSS score or detailed technical exploit information is provided.