ClosedPatched

Microsoft Windows MSHTML Platform Spoofing

Microsoft Windows

Microsoft Windows MSHTML Platform contains a user interface (UI) misrepresentation of critical information vulnerability that allows an attacker to spoof a web page. This vulnerability was exploited in conjunction with CVE-2024-38112. Added to the CISA KEV catalog on 2024-09-16.

Why this severity: CVSS 8.8 (v3.1, CNA), actively exploited (CISA KEV)

Started: Sep 10, 2024
Closed: Sep 16, 2024
CVE: CVE-2024-43461

Follow this incident

Updated Sep 16, 2024

Affected

See vendor advisory (versions are not listed in the KEV record)

Fixed in

See vendor advisory linked in sources

Timeline2

Sep 16, 2024
CISA added CVE-2024-43461 to the KEV catalog (federal deadline 2024-10-07)
Source
Sep 10, 2024
CVE-2024-43461 published
Source

Advisories3

Notes & caveats

Derived from the CISA KEV JSON feed (catalogVersion 2026.10.21); CVSS from the CVE record (cveawg.mitre.org). startedAt is the CVE publication date when it fell in 2024 before the KEV listing, else the KEV dateAdded; exploitation may have begun earlier. closedAt is the KEV listing date (a fix or mitigation was available then unless noted).

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