Patch tracker / KB5039217
KB5039217: Windows Server 2019 Security Update (August 2024)
KB5039217 is a Medium security update for Windows Server 2019, released 2024-08-13. It closes 1 CVE with a maximum CVSS of 6.5. At least one of them is actively exploited (CISA KEV), so this is a deploy-first update. The most likely of them to be attacked is CVE-2024-38213, which FIRST.org rates at 14% probability of exploitation in the next 30 days.
Update summary
Fixes 1 CVE. At least one is actively exploited (CISA KEV). Most severe CVSS 6.5 (Medium). EPSS exploit probability up to 14%. Among the top half of tracked Microsoft updates by EPSS exploit probability.
A newer security update for Windows 10 Version 1809 for 32-bit Systems has shipped since this one: KB5094041 (2026-08-11). For cumulative update families the newer package includes these fixes, so installing that one is usually the shorter path. Verify against your own update rings before you skip this package.
KB5039217 is an August 2024 update for Windows 10 version 1809 and Windows Server 2019 that exists to close a single vulnerability, CVE-2024-38213, which is notable because CISA has it in the Known Exploited Vulnerabilities catalog despite a Medium CVSS score of only 6.5. That combination, active exploitation at a moderate severity rating, usually means the flaw is easy to use even though its technical impact is limited, often used as one step in a larger attack chain. A 13 percent EPSS score is unremarkable, but the KEV listing overrides that on its own.
Do this: Apply KB5039217 to close CVE-2024-38213, and don't let the Medium CVSS score push it behind higher-scored but non-exploited patches.
AI-generated from public data, 2026-07-07. Verify against the vendor advisory before acting.
Senserva AI Opinion and rich prompt for KB5039217
Copy this prompt into Claude, ChatGPT, or Copilot. The facts are included, sourced from this page.
Full tracking and change history for KB5039217
- Released
- 2024-08-13
- Last changed
- 2026-07-22
- Changes tracked
- 2
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.
Check if KB5039217 is installed
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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-2024-38213 | High | 6.5 | 14% | KEV |
Scope and sources
- Affected products
- Also released in August 2024
KB5041160
47 CVEs · Critical · exploitedKB5041571
44 CVEs · Critical · exploitedKB5041573
48 CVEs · Critical · exploitedKB5041578
44 CVEs · Critical · exploitedKB5041580
43 CVEs · Critical · exploitedKB5041585
43 CVEs · Critical · exploitedKB5041592
43 CVEs · Critical · exploitedKB5041773
43 CVEs · Critical · exploitedThe full month, summarized: Microsoft Patch Tuesday.
- Authoritative references
See this and every Microsoft update ranked by real-world risk on the Microsoft Patch Tracker.