CVE-2019-16060: Blacklist keys are no longer being filtered in airbrake-ruby

Severity: Critical

CVSS Score: 9.8

The Airbrake Ruby notifier 4.2.3 for Airbrake mishandles the blacklist_keys configuration option and consequently may disclose passwords to unauthorized actors. This is fixed in 4.2.4 (also, 4.2.2 and earlier are unaffected).