CVE-2022-42856

Known Exploited Vulnerability Entry External Catalog

Back to Catalog View Vulnerability
Entry Details

CVE-2022-42856

Confirmed

Yes

2022-12-14 00:00 UTC

Timestamps

2022-12-14

2022-12-14

Scope

KEV entry: Apple iOS Type Confusion Vulnerability | Affected: Apple / iOS | Description: Apple iOS contains a type confusion vulnerability when processing maliciously crafted web content leading to code execution. | Required action: Apply updates per vendor instructions. | Due date: 2023-01-04 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://support.apple.com/en-us/HT213516; https://nvd.nist.gov/vuln/detail/CVE-2022-42856

References
  • {'id': 'CVE-2022-42856', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2022-42856'}

3ed8e8f8-ad45-47aa-ada0-f3e89433f56e

405284c2-e461-4670-8979-7fd2c9755a60

2026-02-02 12:27 UTC

2026-02-06 07:17 UTC

Evidence (1)
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-843"
  ],
  "date_added": "2022-12-14",
  "due_date": "2023-01-04",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "iOS",
  "vendorProject": "Apple",
  "vulnerabilityName": "Apple iOS Type Confusion Vulnerability"
}
 -
Export Options
JSON Object JSON API View Full Catalog