What is CVE-2026-43760?

CVE-2026-43760 is a medium-severity vulnerability in Apple Macos, classified under Improper Access Control. CVSS score: 5.5/10. Published 2026-07-27.

How severe is CVE-2026-43760?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Apple Macos

CVE-2026-43760

An access issue was addressed with improved access restrictions. This issue is fixed in macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to access user-sensitive data.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

Affected products

Apple Macos — versions 0

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

product-security@apple.com (Release Notes, Vendor Advisory)
product-security@apple.com (Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2026-43760?: CVE-2026-43760 is a medium-severity vulnerability in Apple Macos, classified under Improper Access Control. CVSS score: 5.5/10. Published 2026-07-27.
How severe is CVE-2026-43760?: Medium severity. CVSS v3 base score is 5.5 out of 10.