Patch tracker / KB5044098

KB5044098: PowerShell 7.2 Security Update (October 2024)

KB5044098 is a High security update for PowerShell 7.2, released 2024-10-08. It closes 2 CVEs with a maximum CVSS of 7.5. The most likely of them to be attacked is CVE-2024-43483, which FIRST.org rates at 67% probability of exploitation in the next 30 days.

Update summary

High

2024-10-08

Released

CVEs fixed

7.5

Max CVSS

High

Severity

Deploy this cycle

Fixes 2 CVEs for PowerShell 7.2. No confirmed in-the-wild exploitation in this set today.

Fixes 2 CVEs. Most severe CVSS 7.5 (High). EPSS exploit probability up to 2.9%. Among the top half of tracked Microsoft updates by EPSS exploit probability.

Microsoft Update Catalog: download KB5044098 Microsoft support article

Senserva AI Opinion for KB5044098

This is another parallel fix for CVE-2024-43483 and CVE-2024-43484 across PowerShell/Visual Studio 2022 17.6 builds, High at CVSS 7.5. By this point in October 2024's release, the fix pair should already be well understood across the environment; this KB simply extends coverage to one more build. EPSS is 3 percent.

Do this: Extend CVE-2024-43483/43484 remediation coverage to the build matched by KB5044098.

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

Senserva AI Opinion and rich prompt for KB5044098

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 KB5044098 (source: https://senserva.com/kb/5044098.html, data from MSRC, CISA KEV, FIRST.org EPSS, NVD, refreshed twice a day (5 AM and 3 PM US Central)):
- Update: KB5044098, PowerShell 7.2, released 2024-10-08
- Severity: High; fixes 2 CVEs, max CVSS 7.5
- Actively exploited (CISA KEV): no
- CVEs include: CVE-2024-43483, CVE-2024-43484
- Download: https://catalog.update.microsoft.com/Search.aspx?q=KB5044098
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 KB5044098

Released: 2024-10-08
Last changed: 2024-10-08
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 KB5044098 is installed

Elevated PowerShell. No output means it is not installed.

# Is KB5044098 installed? (elevated PowerShell)
Get-HotFix -Id KB5044098 -ErrorAction SilentlyContinue

# Across many machines (replace the names):
Invoke-Command -ComputerName SERVER01,SERVER02 {
  Get-HotFix -Id KB5044098 -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-2024-43483	High	7.5	67%	No
CVE-2024-43484	High	7.5	67%	No

Scope and sources

Affected products

Also released in October 2024

Authoritative references

Official KB5044098 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.

KB5044098: PowerShell 7.2 Security Update (October 2024)

Update summary

Full tracking and change history for KB5044098

Check if KB5044098 is installed

CVEs fixed by this update

Scope and sources

KB29166583

KB5044277

KB5044281

KB5044288

KB5044293

KB5044306

KB5044320

KB5044321