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.
Malicious
MAL-2025-192918
GHSA-h6jf-262m-h7cg
sq-mdc
RubyGems package · versions 9.11.23
Reported Dec 23, 2025 · Updated Sep 24, 2026