Actively exploited
Listed in CISA’s Known Exploited Vulnerabilities catalog since November 8, 2022.
CVE-2022-41091
Microsoft Windows Mark of the Web (MOTW) Security Feature Bypass Vulnerability
Added to KEV November 8, 2022
Alert details
- Source feed
- CISA KEV
- CVE ID
- CVE-2022-41091
- CWE
- CWE-863
- Affected products
- Windows · Microsoft Windows · Microsoft
What happened
Microsoft Windows Mark of the Web (MOTW) contains a security feature bypass vulnerability resulting in a limited loss of integrity and availability of security features.
What it means for your business
Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2022-41091). Microsoft Windows Mark of the Web (MOTW) contains a security feature bypass vulnerability resulting in a limited loss of integrity and availability of security features. CISA remediation due date: 2022-12-09. If you need help checking exposure, call (864) 335-9223.
Required action
Apply updates per vendor instructions.
CISA due date: December 9, 2022
Sources
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