{"schema_version":"1","data":[{"id":2688,"advisory_id":"f9b3d910-cf40-479b-8202-9f4fc32f87f4","revision":1,"source_id":"core-kev","source_url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2022-21999","source_published_at":"2022-03-25T00:00:00+00:00","published_at":"2026-10-24T21:22:31.116604+00:00","extraction_method":"structured","technologies":["core-kev","windows"],"cve_ids":["CVE-2022-21999"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"Microsoft Windows Print Spooler Privilege Escalation Vulnerability","summary":"Microsoft Windows Print Spooler contains an unspecified vulnerability which can allow for privilege escalation. CISA required action: Apply updates per vendor instructions.","evidence":"kev:CVE-2022-21999","products":[{"name":{"value":"Windows","evidence":"/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"unknown","structured":{"id":"CVE-2022-21999","aliases":["CVE-2022-21999"],"affected":[],"modified":"2022-03-25T00:00:00.000Z","provider":"kev","references":["https://www.cisa.gov/known-exploited-vulnerabilities-catalog"],"exploitation":{"cwes":["CWE-40","CWE-1386"],"cveID":"CVE-2022-21999","notes":"https://nvd.nist.gov/vuln/detail/CVE-2022-21999","dueDate":"2022-04-15","product":"Windows","dateAdded":"2022-03-25","vendorProject":"Microsoft","requiredAction":"Apply updates per vendor instructions.","known_exploited":true,"shortDescription":"Microsoft Windows Print Spooler contains an unspecified vulnerability which can allow for privilege escalation.","vulnerabilityName":"Microsoft Windows Print Spooler Privilege Escalation Vulnerability","knownRansomwareCampaignUse":"Known"}},"related_cves":[{"value":"CVE-2022-21999","evidence":"/cveID"}],"security_relevant":true,"severity_evidence":null}}],"next_after":2688,"next_before":2688}