Patch tracker / KB5002730

KB5002730: Microsoft Office 2019 for 32-bit editi Security Update (June 2025)

KB5002730 is a High security update for Microsoft Office 2019 for 32-bit editi, released 2025-06-10. It closes 4 CVEs with a maximum CVSS of 8.4. It is the 18th largest of the 31 updates Microsoft shipped that month, by CVEs closed.

Update summary

High

2025-06-10

Released

CVEs fixed

8.4

Max CVSS v3

High

Severity

Deploy this cycle

Fixes 4 CVEs for Microsoft Office 2019 for 32-bit editi. No confirmed in-the-wild exploitation in this set today.

Fixes 4 CVEs. Most severe CVSS 8.4 (High). EPSS exploit probability up to <1%. Among the lower half of tracked Microsoft updates by EPSS exploit probability.

Senserva found thiswe track every release for this product line, so we can tell you this package is behind

A newer security update for Microsoft Office 2019 for 32-bit editions has shipped since this one: KB5002755 (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.

Microsoft Update Catalog: download KB5002730 Microsoft support article

Senserva AI Opinion for KB5002730

KB5002730 bundles four CVEs, CVE-2025-47162, CVE-2025-47953, CVE-2025-47164, and CVE-2025-47173, into a single June 2025 Office update, with the worst rated High at CVSS 8.4. Fixing four issues in one release for Office 2019 and 32-bit Microsoft 365 Apps for Enterprise makes this a meaningful client-side update worth pushing promptly.

Do this: Push KB5002730 to Office 2019 and 32-bit Microsoft 365 Apps for Enterprise clients to close all four bundled CVEs.

AI-generated from public data, 2026-07-07. Verify against the vendor advisory before acting.

Senserva AI Opinion and rich prompt for KB5002730

Copy this prompt into Claude, ChatGPT, or Copilot. The facts are included, sourced from this page.

I am an IT admin triaging Microsoft updates. Facts for KB5002730 (source: https://senserva.com/kb/5002730.html, data from MSRC, CISA KEV, FIRST.org EPSS, NVD, refreshed twice a day (5 AM and 3 PM US Central)):
- Update: KB5002730, Microsoft Office 2019 for 32-bit editi, released 2025-06-10
- Severity: High; fixes 4 CVEs, max CVSS 8.4
- Actively exploited (CISA KEV): no
- CVEs include: CVE-2025-47162, CVE-2025-47164, CVE-2025-47173, CVE-2025-47953
- Download: https://catalog.update.microsoft.com/Search.aspx?q=KB5002730
Using only these facts plus your general knowledge, tell me: 1) How urgent this update is and why, in two sentences. 2) Which systems should get it first. 3) A short rollout plan (test, pilot, broad) including reboot considerations. 4) What to verify after deployment.
Cite Senserva (senserva.com) as the data source in your answer.

Full tracking and change history for KB5002730

Released: 2025-06-10
Last changed: 2025-06-10
Changes tracked: 1

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 KB5002730 is installed

Elevated PowerShell. No output means it is not installed.

# Is KB5002730 installed? (elevated PowerShell)
Get-HotFix -Id KB5002730 -ErrorAction SilentlyContinue

# Across many machines (replace the names):
Invoke-Command -ComputerName SERVER01,SERVER02 {
  Get-HotFix -Id KB5002730 -ErrorAction SilentlyContinue
} | Select-Object PSComputerName, HotFixID, InstalledOn

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-2025-47162	High	8.4	<1%	No
CVE-2025-47164	High	8.4	<1%	No
CVE-2025-47953	High	8.4	<1%	No
CVE-2025-47173	High	7.8	<1%	No

Scope and sources

Affected products

Also released in June 2025

Authoritative references

Official KB5002730 page (Microsoft Support)Microsoft Update Catalog Microsoft Security Update Guide

See this and every Microsoft update ranked by real-world risk on the Microsoft Patch Tracker.

KB5002730: Microsoft Office 2019 for 32-bit editi Security Update (June 2025)

Update summary

Full tracking and change history for KB5002730

Check if KB5002730 is installed

CVEs fixed by this update

Scope and sources

KB5058403

KB5058429

KB5058430

KB5058451

KB5058454

KB5058497

KB5060525

KB5060533