{"schema_version":"1","data":[{"id":1379,"advisory_id":"3914d22c-f20c-4e69-b8e7-feba18dd2c89","revision":1,"source_id":"core-kev","source_url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2023-21823","source_published_at":"2023-02-14T00:00:00+00:00","published_at":"2026-10-24T21:01:52.091767+00:00","extraction_method":"structured","technologies":["core-kev","windows"],"cve_ids":["CVE-2023-21823"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"Microsoft Windows Graphic Component Privilege Escalation Vulnerability","summary":"Microsoft Windows Graphic Component contains an unspecified vulnerability that allows for privilege escalation. CISA required action: Apply updates per vendor instructions.","evidence":"kev:CVE-2023-21823","products":[{"name":{"value":"Windows","evidence":"/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"unknown","structured":{"id":"CVE-2023-21823","aliases":["CVE-2023-21823"],"affected":[],"modified":"2023-02-14T00:00:00.000Z","provider":"kev","references":["https://www.cisa.gov/known-exploited-vulnerabilities-catalog"],"exploitation":{"cwes":["CWE-190"],"cveID":"CVE-2023-21823","notes":"https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-21823;  https://nvd.nist.gov/vuln/detail/CVE-2023-21823","dueDate":"2023-03-07","product":"Windows","dateAdded":"2023-02-14","vendorProject":"Microsoft","requiredAction":"Apply updates per vendor instructions.","known_exploited":true,"shortDescription":"Microsoft Windows Graphic Component contains an unspecified vulnerability that allows for privilege escalation.","vulnerabilityName":"Microsoft Windows Graphic Component Privilege Escalation Vulnerability","knownRansomwareCampaignUse":"Unknown"}},"related_cves":[{"value":"CVE-2023-21823","evidence":"/cveID"}],"security_relevant":true,"severity_evidence":null}}],"next_after":1379,"next_before":1379}