Patch tracker / KB5061018

KB5061018: Windows Server 2019 Security Update (July 2025)

KB5061018 is a High security update for Windows Server 2019, released 2025-07-08. It closes 23 CVEs with a maximum CVSS of 8.8. 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-2025-49735, which FIRST.org rates at 85% probability of exploitation in the next 30 days.

Update summary

HighCISA KEV

2025-07-08

Released

CVEs fixed

8.8

Max CVSS

High

Severity

Deploy now

This update fixes vulnerabilities confirmed exploited in the wild.

Fixes 23 CVEs. At least one is actively exploited (CISA KEV). Most severe CVSS 8.8 (High). EPSS exploit probability up to 85%. Among the top 5% 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 Windows Server 2019 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.

Senserva found thisread these before you deploy broadly

Microsoft documents 1 known issue with this update.

We are currently not aware of any issues with this update. For the most up-to-date information about known issues for Windows Server 2012 R2, please...

The full text, quoted from Microsoft

Microsoft Update Catalog: download KB5061018 Microsoft support article

Senserva AI Opinion for KB5061018

KB5061018 fixes twenty three CVEs for Windows Server 2019 and Windows Server 2022 in the July 2025 cycle, spanning both the CVE-2025-32712 family and a newer group including CVE-2025-33060 and CVE-2025-33064. High severity at CVSS 8.8, an 82 percent EPSS score, and CISA KEV inclusion put this squarely in active exploitation territory. Treat it as part of the same July baseline as the other Server 2019 and 2022 packages this month.

Do this: Deploy KB5061018 as part of the full July 2025 patch set for Windows Server 2019 and 2022.

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

Senserva AI Opinion and rich prompt for KB5061018

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 KB5061018 (source: https://senserva.com/kb/5061018.html, data from MSRC, CISA KEV, FIRST.org EPSS, NVD, refreshed twice a day (5 AM and 3 PM US Central)):
- Update: KB5061018, Windows Server 2019, released 2025-07-08
- Severity: High; fixes 23 CVEs, max CVSS 8.8
- Actively exploited (CISA KEV): YES
- CVEs include: CVE-2025-3052, CVE-2025-32712, CVE-2025-32713, CVE-2025-32714, CVE-2025-32715, CVE-2025-32716, CVE-2025-32718, CVE-2025-32720 and 15 more
- Download: https://catalog.update.microsoft.com/Search.aspx?q=KB5061018
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 KB5061018

Released: 2025-07-08
Last changed: 2026-08-10
Changes tracked: 4

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 KB5061018 is installed

Elevated PowerShell. No output means it is not installed.

# Is KB5061018 installed? (elevated PowerShell)
Get-HotFix -Id KB5061018 -ErrorAction SilentlyContinue

# Across many machines (replace the names):
Invoke-Command -ComputerName SERVER01,SERVER02 {
  Get-HotFix -Id KB5061018 -ErrorAction SilentlyContinue
} | Select-Object PSComputerName, HotFixID, InstalledOn

Known issues, from Microsoft

Quoted from Microsoft's support article for KB5061018 (checked 2026-08-10). Verify against the article before acting.

We are currently not aware of any issues with this update. For the most up-to-date information about known issues for Windows Server 2012 R2, please go to the Windows release health dashboard .

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-2025-33053	High	8.8	85%	KEV
CVE-2025-33073	High	8.8	85%	KEV
CVE-2025-33064	High	8.8	85%	No
CVE-2025-33066	High	8.8	85%	No
CVE-2025-33070	High	8.1	85%	No
CVE-2025-33071	High	8.1	85%	No
CVE-2025-49735	High	8.1	85%	No
CVE-2025-32712	High	7.8	85%	No
CVE-2025-32713	High	7.8	85%	No
CVE-2025-32714	High	7.8	85%	No
CVE-2025-32716	High	7.8	85%	No
CVE-2025-32718	High	7.8	85%	No
CVE-2025-33075	High	7.8	85%	No
CVE-2025-32724	High	7.5	85%	No
CVE-2025-33056	High	7.5	85%	No
CVE-2025-33068	High	7.5	85%	No
CVE-2025-3052	Medium	6.7	85%	No
CVE-2025-32715	Medium	6.5	85%	No
CVE-2025-33057	Medium	6.5	85%	No
CVE-2025-32720	Medium	5.5	85%	No
CVE-2025-32722	Medium	5.5	85%	No
CVE-2025-33060	Medium	5.5	85%	No
CVE-2025-47160	Medium	5.4	85%	No

Scope and sources

Affected products

Also released in July 2025

Authoritative references

Official KB5061018 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.

KB5061018: Windows Server 2019 Security Update (July 2025)

Update summary

Full tracking and change history for KB5061018

Check if KB5061018 is installed

Known issues, from Microsoft

CVEs fixed by this update

Scope and sources

KB5002753

KB5002754

KB5002759

KB5002760

KB5002768

KB5002741

KB5002744

KB5002751