Windows MSHTML Platform Remote Code Execution Vulnerability
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Listed in CISA KEV
- Fix
- Fixed in 10.0.17763.1999, 10.0.18363.1621, 10.0.19043.1052, 10.0.19041.1052, 10.0.19042.1052, and 8 more
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
Microsoft Windows systems that use the MSHTML Platform, the component that renders HTML content, are affected by this vulnerability. A successful attack could allow an attacker to run arbitrary code on the affected system.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original description
Windows MSHTML Platform Remote Code Execution Vulnerability
Timeline
- CVE published
- Added to CISA KEV
CISA has evidence of exploitation in the wild
- CISA remediation deadline
Due date for US federal agencies to patch
- Record last updated
- EPSS reached 10%
FIRST estimates at least a 10% chance of exploitation in the next 30 days
Affected versions
- Microsoft Windows 10 Version 1809
From 10.0.0 · fixed in 10.0.17763.1999
- Microsoft Windows Server 2019
From 10.0.0 · fixed in 10.0.17763.1999
- Microsoft Windows 10 Version 1909
From 10.0.0 · fixed in 10.0.18363.1621
- Microsoft Windows 10 Version 21H1
From 10.0.0 · fixed in 10.0.19043.1052
- Microsoft Windows 10 Version 2004
From 10.0.0 · fixed in 10.0.19041.1052
- Microsoft Windows 10 Version 20H2
From 10.0.0 · fixed in 10.0.19042.1052
- Microsoft Windows 10 Version 1507
From 10.0.0 · fixed in 10.0.10240.18967
- Microsoft Windows 10 Version 1607
From 10.0.0 · fixed in 10.0.14393.4467
- Microsoft Windows Server 2016
From 10.0.0 · fixed in 10.0.14393.4467
- Microsoft Windows 7
From 6.1.0 · fixed in 6.1.7601.25632; From 6.1.0 · fixed in publication
- Microsoft Windows 7 Service Pack 1
From 6.1.0 · fixed in 6.1.7601.25632; From 6.1.0 · fixed in publication
- Microsoft Windows 8.1
From 6.3.0 · fixed in 6.3.9600.20045; From 6.3.0 · fixed in 1.0.0.0
- Microsoft Windows Server 2008 Service Pack 2
From 6.0.0 · fixed in 6.0.6003.21137; From 6.0.0 · fixed in publication
- Microsoft Windows Server 2008 Service Pack 2
From 6.0.0 · fixed in 6.0.6003.21137; From 6.0.0 · fixed in publication
- Microsoft Windows Server 2008 R2 Service Pack 1
From 6.1.0 · fixed in 6.1.7601.25632; From 6.1.0 · fixed in publication
- Microsoft Windows Server 2012
From 6.2.0 · fixed in 6.2.9200.23372; From 6.2.0 · fixed in 1.0.0.0
- Microsoft Windows Server 2012 R2
From 6.3.0 · fixed in 6.3.9600.20045; From 6.3.0 · fixed in 1.0.0.0