Description

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5. Parsing a maliciously crafted file may lead to an unexpected app termination.

INFO

Published Date :

2026-03-25T00:31:59.386Z

Last Modified :

2026-04-02T18:14:11.104Z

Source :

apple
AFFECTED PRODUCTS

The following products are affected by CVE-2026-20657 vulnerability.

Vendors Products
Apple
  • Ios And Ipados
  • Ipados
  • Iphone Os
  • Macos
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-20657.

URL Resource
https://support.apple.com/en-us/126793 cve-icon cve-icon
https://support.apple.com/en-us/126795 cve-icon cve-icon
https://support.apple.com/en-us/126796 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact