{"schema_version":"1","data":[{"id":2569,"advisory_id":"a99e55ca-2dcd-442a-906e-a040f9ea6b9b","revision":1,"source_id":"core-kev","source_url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2016-4657","source_published_at":"2022-05-24T00:00:00+00:00","published_at":"2026-10-24T21:20:27.635226+00:00","extraction_method":"structured","technologies":["core-kev","ios"],"cve_ids":["CVE-2016-4657"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"Apple iOS Webkit Memory Corruption Vulnerability","summary":"Apple iOS WebKit contains a memory corruption vulnerability that allows attackers to execute remote code or cause a denial-of-service (DoS) via a crafted web site. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing. CISA required action: Apply updates per vendor instructions.","evidence":"kev:CVE-2016-4657","products":[{"name":{"value":"iOS","evidence":"/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"unknown","structured":{"id":"CVE-2016-4657","aliases":["CVE-2016-4657"],"affected":[],"modified":"2022-05-24T00:00:00.000Z","provider":"kev","references":["https://www.cisa.gov/known-exploited-vulnerabilities-catalog"],"exploitation":{"cwes":["CWE-119"],"cveID":"CVE-2016-4657","notes":"https://nvd.nist.gov/vuln/detail/CVE-2016-4657","dueDate":"2022-06-14","product":"iOS","dateAdded":"2022-05-24","vendorProject":"Apple","requiredAction":"Apply updates per vendor instructions.","known_exploited":true,"shortDescription":"Apple iOS WebKit contains a memory corruption vulnerability that allows attackers to execute remote code or cause a denial-of-service (DoS) via a crafted web site. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.","vulnerabilityName":"Apple iOS Webkit Memory Corruption Vulnerability","knownRansomwareCampaignUse":"Unknown"}},"related_cves":[{"value":"CVE-2016-4657","evidence":"/cveID"}],"security_relevant":true,"severity_evidence":null}}],"next_after":2569,"next_before":2569}