zrgvq511b (RubyGems) · Malicious Code
Affects zrgvq511bSource GCVE Database
Malicious package : remove zrgvq511b 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-2026-9739
What to do
Remove zrgvq511b 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 |
|---|---|---|
RubyGemszrgvq511bpkg:gem/zrgvq511bOther threats | Affected
| Fixed in– |
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Description
--- _-= Per source details. Do not edit below this line.=-_ ## Source: ghsa-malware (c81dcbe56ebbccde0112220cde44115d6645a1743438b3531f669112cd2eac65) --- Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/9fbb5fba02ba2f02395d3d2d43c31b2c482b7a9d/osv/malicious/rubygems/zrgvq511b/MAL-2026-9739.json))