{"schema_version":"1","data":[{"id":2995,"advisory_id":"25bff17c-7a21-45da-866c-db1d2a9b277c","revision":1,"source_id":"core-kev","source_url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2021-30807","source_published_at":"2021-11-03T00:00:00+00:00","published_at":"2026-10-24T21:27:12.578499+00:00","extraction_method":"structured","technologies":["core-kev","multiple-products"],"cve_ids":["CVE-2021-30807"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"Apple Multiple Products Memory Corruption Vulnerability","summary":"Apple iOS, iPadOS, macOS, and watchOS IOMobileFrameBuffer contain a memory corruption vulnerability which may allow an application to execute code with kernel privileges. CISA required action: Apply updates per vendor instructions.","evidence":"kev:CVE-2021-30807","products":[{"name":{"value":"Multiple Products","evidence":"/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"unknown","structured":{"id":"CVE-2021-30807","aliases":["CVE-2021-30807"],"affected":[],"modified":"2021-11-03T00:00:00.000Z","provider":"kev","references":["https://www.cisa.gov/known-exploited-vulnerabilities-catalog"],"exploitation":{"cwes":["CWE-787"],"cveID":"CVE-2021-30807","notes":"https://nvd.nist.gov/vuln/detail/CVE-2021-30807","dueDate":"2021-11-17","product":"Multiple Products","dateAdded":"2021-11-03","vendorProject":"Apple","requiredAction":"Apply updates per vendor instructions.","known_exploited":true,"shortDescription":"Apple iOS, iPadOS, macOS, and watchOS IOMobileFrameBuffer contain a memory corruption vulnerability which may allow an application to execute code with kernel privileges.","vulnerabilityName":"Apple Multiple Products Memory Corruption Vulnerability","knownRansomwareCampaignUse":"Unknown"}},"related_cves":[{"value":"CVE-2021-30807","evidence":"/cveID"}],"security_relevant":true,"severity_evidence":null}}],"next_after":2995,"next_before":2995}