Windows MSHTML Platform Security Feature Bypass 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 10.0.17763.5820, 10.0.20348.2461, 10.0.22000.2960, 10.0.19044.4412, 10.0.22621.3593, and 5 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
- Exploitation: active
- Automatable: no
- Technical impact: total
Summary
The Windows MSHTML Platform, the browser rendering engine used by Windows components and applications, is affected by this vulnerability. An attacker could exploit it to bypass security features, potentially allowing malicious content to run with fewer restrictions than intended.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original description
Windows MSHTML Platform Security Feature Bypass Vulnerability
Timeline
- Added to CISA KEV
CISA has evidence of exploitation in the wild
- CVE published
- CISA remediation deadline
Due date for US federal agencies to patch
- CISA SSVC assessment
Exploitation: active · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- Microsoft Windows 10 Version 1809
From 10.0.17763.0 · fixed in 10.0.17763.5820
- Microsoft Windows 10 Version 1809
From 10.0.0 · fixed in 10.0.17763.5820
- Microsoft Windows Server 2019
From 10.0.17763.0 · fixed in 10.0.17763.5820
- Microsoft Windows Server 2019 (Server Core installation)
From 10.0.17763.0 · fixed in 10.0.17763.5820
- Microsoft Windows Server 2022
From 10.0.20348.0 · fixed in 10.0.20348.2461
- Microsoft Windows 11 version 21H2
From 10.0.0 · fixed in 10.0.22000.2960
- Microsoft Windows 10 Version 21H2
From 10.0.19043.0 · fixed in 10.0.19044.4412
- Microsoft Windows 11 version 22H2
From 10.0.22621.0 · fixed in 10.0.22621.3593
- Microsoft Windows 10 Version 22H2
From 10.0.19045.0 · fixed in 10.0.19045.4412
- Microsoft Windows 11 version 22H3
From 10.0.22631.0 · fixed in 10.0.22631.3593
- Microsoft Windows 11 Version 23H2
From 10.0.22631.0 · fixed in 10.0.22631.3593
- Microsoft Windows Server 2022, 23H2 Edition (Server Core installation)
From 10.0.25398.0 · fixed in 10.0.25398.887
- Microsoft Windows 10 Version 1507
From 10.0.10240.0 · fixed in 10.0.10240.20651
- Microsoft Windows 10 Version 1607
From 10.0.14393.0 · fixed in 10.0.14393.6981
- Microsoft Windows Server 2016
From 10.0.14393.0 · fixed in 10.0.14393.6981
- Microsoft Windows Server 2016 (Server Core installation)
From 10.0.14393.0 · fixed in 10.0.14393.6981