{"id":"CVE-2023-21823","aliases":[],"url":"https://o3.security/vulnerability/CVE-2023-21823","summary":"Windows Graphics Component Remote Code Execution Vulnerability","details":"Windows Graphics Component Remote Code Execution Vulnerability","published":"2023-02-14T21:15:12.297","modified":"2026-08-19T17:18:20.093","cvss":{"score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.05563,"percentile":0.92454,"asOf":"2026-09-16"},"cisaKev":{"dateAdded":"2023-02-14","dueDate":"2023-03-07","knownRansomwareCampaignUse":false},"exploitsKnown":6,"affectedPackages":[],"fix":null,"references":[{"type":"FIX","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21823"},{"type":"FIX","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21823"},{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-21823"}],"provenance":{"sources":["OSV.dev","NVD","CISA KEV","FIRST.org (EPSS)"],"lastVerified":"2026-08-19T17:18:20.093"}}