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CVE-2023-21823: Microsoft Windows Graphic Component Privilege Escalation Vulnerability
Microsoft Windows · in CISA KEV since 2023-02-14
2023-02-14added to KEV
2023-03-07federal remediation due date
5.56%EPSS exploit probability (30 days) 92.5th percentile
7.8 HIGHCVSS 3.1
Unknownknown ransomware use
0days from NVD publication to KEV
What it is
Microsoft Windows Graphic Component contains an unspecified vulnerability that allows for privilege escalation.
Required action (CISA)
Apply updates per vendor instructions.
| CWE | CWE-190 |
|---|---|
| CVSS vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD published | 2023-02-14 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2023-21823.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.