Critical vulnerability found in cron-utils
ImpactA Template Injection was identified in cron-utils enabling attackers to inject arbitrary Java EL expressions, leading to unauthenticated Remote Code Execution (RCE) vulnerability. Versions up to 9.1.2 are susceptible to this vulnerability. Please note, that only projects using the @Cron annotation to validate untrusted Cron expressions are affected.PatchesThe issue was patched and a new version was released. Please upgrade to version 9.1.6.WorkaroundsThere are no known workarounds up to this moment.ReferencesA description of the issue is provided in [issue 461](https://github.com/jmrozanec/cron-utils/issues/461)For more informationIf you have any questions or comments about this advisory:Open an issue in the [cron-utils Github repository](https://github.com/jmrozanec/cron-utils)