CVE-2021-1789—Apple Multiple Products Type Confusion Vulnerability

PUBLISHEDvulnerability record
2022-05-04 · last modified June 21, 2025

Metadata

CVE ID:
CVE-2021-1789
Project:
Apple
Product:
Multiple Products
Date Added:
2022-05-04
Due Date:
2022-05-25
Last Updated:
June 21, 2025

Vulnerability Name

Apple Multiple Products Type Confusion Vulnerability

Description

A type confusion issue affecting multiple Apple products allows processing of maliciously crafted web content, leading to arbitrary code execution.

Known To Be Used in Ransomware Campaigns?

Ransomware Status:
Unknown

Action

Apply updates per vendor instructions.

Additional Notes

  • https://nvd.nist.gov/vuln/detail/CVE-2021-1789

Related Weaknesses

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