Although a US government agency the Cybersecurity and Infrastructure Security Agency’s (CISA) Known Exploited Vulnerabilities Catalog is a valuable resource for anyone responsible for cyber security. It reports on mainstream and less used software so that offbeat package you use could be reported on one day!
They have released an advisory covering Mitel and IBM products:
CISA Adds Three Known Exploited Vulnerabilities to Catalog | CISA
CISA also releases industrial control system advisories – if you are responsible for these types of systems you should monitor their news page:
My advice: Either you or your IT support need to check whether these issues impact your systems. You need to have a master document that details your systems, hardware, software, online, networks, back-ups, suppliers etc – so when cyber security (or operational) issues arise you and your support teams can quickly check if you are affected. From there you can take fast, effective action.
