CVE-2021-24093 in the critical feed json
Windows Graphics Component Remote Code Execution Vulnerability
published 2021-02-25 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-11009
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 45.9%
- EPSS 45.9% chance of exploitation in 30 days, percentile 98%
- public exploits
- 0
- none known
Summary
Windows Graphics Component Remote Code Execution Vulnerability
Patch / fix
Exploit prediction
45.90% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C |
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- Microsoft Windows 10 Version 1803
- Microsoft Windows 10 Version 1809
- Microsoft Windows Server 2019
- Microsoft Windows Server 2019 (Server Core installation)
- Microsoft Windows 10 Version 1909
- Microsoft Windows Server, version 1909 (Server Core installation)
- Microsoft Windows 10 Version 2004
- Microsoft Windows Server version 2004
- Microsoft Windows 10 Version 20H2
- Microsoft Windows Server version 20H2
- Microsoft Windows 10 Version 1607
- Microsoft Windows Server 2016
- Microsoft Windows Server 2016 (Server Core installation)
References
-
portal.msrc.microsoft.com
/en-US/security-guidance/advisory/CVE-2021-24093
patch, vendor-advisory
-
packetstormsecurity.com
/files/161582/Microsoft-DirectWrite-fsg_ExecuteGlyph-Buffer-Overflow.html
third-party-advisory
Sources
- CVE List CVE-2021-24093
- NVD CVE-2021-24093
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