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CVE-2025-43202 - Vulnerability Analysis

HighCVSS: 8.8

Last Updated: April 3, 2026

Apple iOS & iPadOS & macOS Sequoia - Memory Corruption

Published: April 2, 2026Updated: April 3, 2026Remote Exploitable

Overview

Apple iOS 18.6, iPadOS 18.6, and macOS Sequoia 15.6 contain a memory corruption vulnerability caused by improper memory handling during file processing, letting attackers cause memory corruption, exploit requires crafted file processing.

Severity & Score

Severity: High

CVSS Score: 8.8

Impact

Attackers can cause memory corruption, potentially leading to application crashes or code execution.

Mitigation

Update to iOS 18.6, iPadOS 18.6, and macOS Sequoia 15.6 or later.

References

https://support.apple.com/en-us/124149
https://support.apple.com/en-us/124147

Related Resources

Vulnerability Intelligence Dashboard
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Details

CVE ID: CVE-2025-43202
Severity: High
CVSS Score: 8.8
Type: undefined
Status: confirmed

CWE

CWE-787

CVSS Metrics

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H