CVE-2020-9934VulnerabilityPublished 09/08/2022Updated 10/24/2026
CVE-2020-9934: Apple iOS, iPadOS, and macOS Input Validation Vulnerability
Affects Apple iOS, iPadOS, and macOSSource CISA KEV
Severity
HighNo CVSS score published yet
- Exploitation
Actively exploited – in CISA KEV since 09/08/2022
- KEV deadline
- 09/29/2022
- EPSS
- 3.2% chance of exploitation in 30 days – higher than 88% of CVEs
What to do
CISA required action
Apply updates per vendor instructions.
Description
Apple iOS, iPadOS, and macOS contain an unspecified vulnerability involving input validation which can allow a local attacker to view sensitive user information.