The US government Cybersecurity and Infrastructure Security Agency (CISA) is an excellent resource for keeping up with security advisories. Adobe and Microsoft Patch Tuesday are the latest advisories as well as additions to CISA’s Known Exploited Vulnerabilities Catalog. Both of these Microsoft exploits are addressed in the Microsoft Patch Tuesday release – if you run your own Exchange server you need to make sure these patches are made as the flaw is being actively exploited by threat actors.
Adobe Releases Security Updates for Multiple Products | CISA
Microsoft Releases January 2023 Security Updates | CISA
CISA Adds Two Known Exploited Vulnerabilities to Catalog | CISA
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.
