{"schema_version":"1","data":[{"id":2606,"advisory_id":"82878072-98c7-4e20-8034-3423b499a0ce","revision":1,"source_id":"core-kev","source_url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2021-41357","source_published_at":"2022-04-25T00:00:00+00:00","published_at":"2026-10-24T21:21:41.332479+00:00","extraction_method":"structured","technologies":["core-kev","win32k"],"cve_ids":["CVE-2021-41357"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"Microsoft Win32k Privilege Escalation Vulnerability","summary":"Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation. CISA required action: Apply updates per vendor instructions.","evidence":"kev:CVE-2021-41357","products":[{"name":{"value":"Win32k","evidence":"/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"unknown","structured":{"id":"CVE-2021-41357","aliases":["CVE-2021-41357"],"affected":[],"modified":"2022-04-25T00:00:00.000Z","provider":"kev","references":["https://www.cisa.gov/known-exploited-vulnerabilities-catalog"],"exploitation":{"cwes":[],"cveID":"CVE-2021-41357","notes":"https://nvd.nist.gov/vuln/detail/CVE-2021-41357","dueDate":"2022-05-16","product":"Win32k","dateAdded":"2022-04-25","vendorProject":"Microsoft","requiredAction":"Apply updates per vendor instructions.","known_exploited":true,"shortDescription":"Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation.","vulnerabilityName":"Microsoft Win32k Privilege Escalation Vulnerability","knownRansomwareCampaignUse":"Unknown"}},"related_cves":[{"value":"CVE-2021-41357","evidence":"/cveID"}],"security_relevant":true,"severity_evidence":null}}],"next_after":2606,"next_before":2606}