CVE-2024-43461

8.8 HIGH CISA KEV - Actively Exploited

Published: September 10, 2024 Modified: October 28, 2025

Description

Windows MSHTML Platform Spoofing Vulnerability

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Patch Vendor Advisory Exploit Third Party Advisory

Source: secure@microsoft.com

Patch Vendor Advisory

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

US Government Resource

2 reference(s) from NVD

CVSS v3 Score

8.8 / 10.0

EPSS (Exploit Probability)

15.7%

94th percentile

Exploitation Status

Actively Exploited

Remediation due: 2024-10-07

CWE-451

microsoft