CVE-2022-42856
Apple iOS Type Confusion Vulnerability
IN CISA KEV
Apple iOS contains a type confusion vulnerability when processing maliciously crafted web content leading to code execution.
- Vendor
- Apple
- Product
- iOS
- CVSS
- No score recorded (no NVD record loaded for this entry)
- CWE
- CWE-843
- Published
- Not recorded
- NVD modified
- Not recorded
CISA KEV
- Date added
- 2022-12-14
- Due date
- 2023-01-04
- Ransomware use
- Unknown
- Required action
- Apply updates per vendor instructions.
EPSS
8.52% chance of exploitation in the next 30 days (percentile 94th)
FIRST EPSS, updated 17 Oct 2026. About EPSS
CVSS is severity, EPSS is likelihood, KEV means already exploited. EPSS is a statistical probability, not a certainty: a low score does not make a bug safe, and a high one does not prove it is being exploited.
Data last updated 18 Oct 2026. Sources: NVD API 2.0, CISA KEV catalog, FIRST EPSS. Links: NVD, CISA KEV. Metadata only. ThreatWire does not host exploit code.