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OpenAdvisories
Malicious MAL-2026-16411

no-fun

RubyGems package · versions 999.99.99

Reported Sep 22, 2026 · Updated Sep 22, 2026

If this package is installed

Remove it, treat the machine (or CI runner) as compromised, and rotate every secret, token and key it could access — from a different, clean machine.

Details

Source: ossf-package-analysis (1b9d03f97112ed77c073cd246f4cc95b0ff69acf9888ee9fd6682f8acee4e44f)
The OpenSSF Package Analysis project identified 'no-fun' @ 999.99.99 (rubygems) as malicious.

It is considered malicious because:

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