What is CVE-2025-24043?

CVE-2025-24043 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. WinDbg Remote Code Execution Vulnerability

Which CVE IDs does CVE-2025-24043 cover?

CVE-2025-24043 covers the following CVE IDs: CVE-2025-24043. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2025-24043?

CVE-2025-24043 has a CVSS v3 base score of 7.5, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2025-24043?

CVE-2025-24043 affects 1 product, including: WinDbg.

CVE-2025-24043HighCVSS 7.5

WinDbg Remote Code Execution Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

July 11, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2025-24043 →

📋 Description

Improper verification of cryptographic signature in .NET allows an authorized attacker to execute code over a network.

🎯 Affected products1

WinDbg

✅ Remediation

KBRelease Notes (Security Update) — fixed build 1.2502.25002.0

🔗 References (3)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24043
patchhttps://apps.microsoft.com/detail/WinDbg Preview/9PGJGD53TN86?launch=true&mode=mini
referencehttps://learn.microsoft.com/en-us/windows-hardware/drivers/debuggercmds/windbg-release-notes#12502250020