PatchTheCVEdynamics 365 business central vulnerabilities and fixes
Recent CVEs affecting dynamics 365 business central, with upgrade or downgrade steps. 1 tracked.
Also searched as: dynamics365businesscentral.
dynamics 365 business central has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2026-05-12. Highest priority: CVE-2026-40417 (score 37/100).
- CVE-2026-40417 HIGH 7.8 DOWNGRADE Weak authentication in Dynamics Business Central allows an authorized attacker to elevate privileges locally.
FAQ
How do I fix dynamics 365 business central vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is dynamics 365 business central being exploited right now?
None of the tracked dynamics 365 business central CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which dynamics 365 business central CVE should I patch first?
CVE-2026-40417 currently ranks highest (37/100): Weak authentication in Dynamics Business Central allows an authorized attacker to elevate privileges locally..