CVE-2025-43255

LowCVSS 3.3/10Last modified Oct 18, 2026

Description

An out-of-bounds read 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. An app may be able to cause unexpected system termination.

Metrics

CVSS 3.1 3.3/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Weakness enumeration

CWE-125

Affected software

VendorProductVersions
ApplemacOS< 13.7.7; < 14.7.7; < 15.6

References

Timeline

Published
Aug 29, 2025
Last modified
Oct 18, 2026
NVD status
Modified

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CVE-2025-43255: Low severity, CVSS 3.3 | Vulnix