CVE CVE-2023-43000

CVE-2023-43000 — Apple Multiple products Use-After-Free Vulnerability

CISA KEV · Mar 5, 2026 · CRITICAL cve actively-exploited kev
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.
CVSS Score
N/A
CRITICAL
Vendor
Apple
Product
Multiple Products

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.

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cve actively-exploited kev
Original Source
CISA KEV
https://www.cisa.gov/known-exploited-vulnerabilities-catalog
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