Apple Multiple products Use-After-Free Vulnerability

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• NewsExploited · CISA KEVApple · Multiple Products

  Apple Multiple products Use-After-Free Vulnerability

  CVE-2023-43000

  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.

  CISA's required action · due 26 Mar 2026 for U.S. federal civilian agencies

  Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

  Cited by CISA: support.apple.com · support.apple.com · support.apple.com · nvd.nist.gov

  Added to KEV 5 Mar 2026 · Source checked 4 Nov 2026, 16:35 UTC · CISA KEV entry

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