Patch tracker / KB5002635
KB5002635: Microsoft Office 2019 for 32-bit editi Security Update (October 2024)
KB5002635 is a Medium security update for Microsoft Office 2019 for 32-bit editi, released 2024-10-08. It closes 1 CVE with a maximum CVSS of 6.5. 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 KB5002635
This October update closes CVE-2024-43609, rated Severity Medium at CVSS 6.5, across Office LTSC 2024 and Office 2019 for both 64-bit and 32-bit editions. At Medium Severity with a low EPSS score, this is lower priority than most updates in this batch, but Office remains a common attack surface worth keeping current. Bundle it into the normal monthly Office update cycle rather than treating it as urgent.
Do this: Include this Office LTSC 2024 and Office 2019 update in the regular monthly patch cycle.
AI-generated from public data, 2026-07-07. Verify against the vendor advisory before acting.
Senserva AI Opinion and rich prompt for KB5002635
Copy this prompt into Claude, ChatGPT, or Copilot. The facts are included, sourced from this page.
Full tracking and change history for KB5002635
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 6.5 (Medium). EPSS exploit probability up to 2.0%.
Among the lower half of tracked Microsoft updates by EPSS exploit probability.
What to do
Lower priority: patch in your normal cycle. Senserva flags whether KB5002635 is missing on your devices.
Check if KB5002635 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-2024-43609 | Medium | 6.5 | 2.0% | No |
Affected products
Also released in October 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.