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CVE-2025-43219 - Vulnerability Analysis

HighCVSS: 8.8

Last Updated: April 2, 2026

Apple macOS Sequoia - Memory Corruption

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

Overview

Apple macOS Sequoia 15.6 contains a memory corruption vulnerability caused by processing a maliciously crafted image, letting attackers corrupt process memory, exploit requires crafted image input.

Severity & Score

Severity: High

CVSS Score: 8.8

Impact

Attackers can corrupt process memory, potentially leading to application crashes or arbitrary code execution.

Mitigation

Update to macOS Sequoia 15.6 or later.

References

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

Related Resources

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Details

CVE ID: CVE-2025-43219
Severity: High
CVSS Score: 8.8
Type: undefined
Status: new

CVSS Metrics

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