CVE-2025-43239

HIGH 7.1

CVSS Score

7.1

EPSS Score

0.0%

EPSS Percentile

0th

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. Processing a maliciously crafted file may lead to unexpected app termination.

Vendor	apple
Product	macos
Ecosystems	macOS iOS
Industries	Technology
Published	Jul 29, 2025
Last Updated	Apr 2, 2026

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Affected Versions

Apple / macOS

0 < 13.7.7 0 < 14.7.7 0 < 15.6

References

NVD ↗ CVE.org ↗ EPSS Data ↗

support.apple.com: https://support.apple.com/en-us/124149 support.apple.com: https://support.apple.com/en-us/124150 support.apple.com: https://support.apple.com/en-us/124151 seclists.org: http://seclists.org/fulldisclosure/2025/Jul/34 seclists.org: http://seclists.org/fulldisclosure/2025/Jul/33 seclists.org: http://seclists.org/fulldisclosure/2025/Jul/32