VYPR

gem · Malicious package advisory

Malware

kerokwis

GHSA-mh78-3v9h-gh6j

Malicious code in kerokwis (RubyGems)

Details

**Severity:** Critical

**Affected versions:** `= 99`

## Source: ossf-package-analysis (b2921b86b5414d75ef09db29e36e70d66085361090c4a55f83878b14463996ef)
The OpenSSF Package Analysis project identified 'kerokwis' @ 99 (rubygems) as malicious.

It is considered malicious because:

- The package communicates with a domain associated with malicious activity.

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Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/9089c59f882bfe4460f0b8c9d611a11bbddca1c6/osv/malicious/rubygems/kerokwis/MAL-2026-16420.json))

**References:**
- https://github.com/ossf/malicious-packages/blob/9089c59f882bfe4460f0b8c9d611a11bbddca1c6/osv/malicious/rubygems/kerokwis/MAL-2026-16420.json
- https://github.com/advisories/GHSA-mh78-3v9h-gh6j

Compromised versions (1)

  • = 99

Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.