zzpdfvar01 (RubyGems) · Malicious Code
Affects zzpdfvar01Source GCVE Database
Malicious package : remove zzpdfvar01 and rotate any secrets on hosts that installed it.
Data as of 26 Oct 2026, 16:06 UTC
Malicious package
Published to RubyGems · OSV MAL-2026-9958
What to do
Remove zzpdfvar01 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 |
|---|---|---|
RubyGemszzpdfvar01pkg:gem/zzpdfvar01Other threats | Affected
| Fixed in– |
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Description
--- _-= Per source details. Do not edit below this line.=-_ ## Source: ghsa-malware (d8eec8c70a2e4e43a990ae39ad200cfa481a5be8b8cbfaa9a13b922c806d3079) --- Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/9fbb5fba02ba2f02395d3d2d43c31b2c482b7a9d/osv/malicious/rubygems/zzpdfvar01/MAL-2026-9958.json))