May 23, 2022 · Applied Cybernetics Group
CVE-2021-30883 — Apple Multiple Products
Apple Multiple Products Memory Corruption Vulnerability
- Added to KEV
2022-05-23- Federal due date
2022-06-13- Vendor
- Apple
- Product
- Multiple Products
- EPSS
- 96.3th percentile (score 0.147, as of
2026-07-13) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2021-30883
CISA short description
Apple iOS, macOS, watchOS, and tvOS contain a memory corruption vulnerability that could allow for remote code execution.
Required action
Apply updates per vendor instructions.