November 3, 2021 · Applied Cybernetics Group
CVE-2021-1782 — Apple Multiple Products
Apple Multiple Products Race Condition Vulnerability
- Added to KEV
2021-11-03- Federal due date
2021-11-17- Vendor
- Apple
- Product
- Multiple Products
- EPSS
- 80.6th percentile (score 0.022, as of
2026-07-13) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2021-1782
CISA short description
Apple iOS, iPadOs, macOS, watchOS, and tvOS contain a race condition vulnerability that may allow a malicious application to elevate privileges.
Required action
Apply updates per vendor instructions.