March 5, 2026 · Applied Cybernetics Group
CVE-2023-43000 — Apple Multiple Products
Apple Multiple products Use-After-Free Vulnerability
- Added to KEV
2026-03-05- Federal due date
2026-03-26- Vendor
- Apple
- Product
- Multiple Products
- EPSS
- 89.2th percentile (score 0.040, as of
2026-07-13) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2023-43000
CISA short description
Apple macOS, iOS, iPadOS, and Safari 16.6 contain a use-after-free vulnerability due to the processing of maliciously crafted web content that may lead to memory corruption.
Required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.