Patch tracker / KB5042530
KB5042530: Microsoft Dynamics 365 Business Centra Security Update (September 2024)
KB5042530 is a High security update for Microsoft Dynamics 365 Business Centra, released 2024-09-10. It closes 1 CVE with a maximum CVSS of 8.8. Get it from the Microsoft Update Catalog below, and see where it sits against the rest of the month on the patch tracker.
Update summary
New to these terms? How the Microsoft patching tools fit together, this month's Patch Tuesday summary, and every update ranked by real-world risk.
Senserva AI Opinion for KB5042530
This is the final sibling package addressing CVE-2024-38225, Severity High at CVSS 8.8, across the Dynamics 365 Business Central 2023 Release Wave 1, 2024 Release Wave 1, and 2023 Release Wave 2 trains. Because Business Central is often managed by finance or operations teams rather than central IT, make sure ownership is clear for applying this fix. Treat it with the same urgency as any other High Severity, CVSS 8.8 finding.
Do this: Assign clear ownership for applying this Business Central update given the High Severity CVE-2024-38225.
AI-generated from public data, 2026-07-07. Verify against the vendor advisory before acting.
Senserva AI Opinion and rich prompt for KB5042530
Copy this prompt into Claude, ChatGPT, or Copilot. The facts are included, sourced from this page.
Full tracking and change history for KB5042530
Senserva began recording day-to-day change history on 2026-07-07, and refreshes it several times a day. Release dates are historical where Microsoft publishes them; revision history is tracked from that date forward, so it does not include changes made before then.
Exploitation and severity
Fixes 1 CVE. Most severe CVSS 8.8 (High). EPSS exploit probability up to 1.4%.
Among the lower half of tracked Microsoft updates by EPSS exploit probability.
What to do
Moderate priority: schedule it in your normal patch cycle. Senserva flags whether KB5042530 is missing on your devices.
Check if KB5042530 is installed
Copy-paste PowerShell: one machine, or your whole estate in one pass. No output means the update is not installed.
Get-HotFix covers Windows updates. Office, SharePoint, and Exchange server updates show under installed updates in Programs and Features, or check the Update Catalog history.
CVEs fixed by this update
Sorted exploited-first, then by CVSS. Every CVE links to its Senserva page with the full risk facts, references, and a ready-to-paste AI prompt.
| CVE | Severity | CVSS | EPSS | Exploited |
|---|---|---|---|---|
| CVE-2024-38225 | High | 8.8 | 1.4% | No |
Affected products
Also released in September 2024
The highest-risk updates from the same release:
The full month, summarized: Microsoft Patch Tuesday.
Authoritative references
See this and every Microsoft update ranked by real-world risk on the Microsoft Patch Tracker.