CVE-2026-43665 | CyberRota

CyberRota Analysis

AI-Generated

A vulnerability exists in macOS that allows local attackers to potentially discover the legacy VNC password used for Screen Sharing due to insufficient entitlement checks. This could lead to unauthorized access to the system's screen sharing functionality, compromising user privacy and security. Users and administrators of affected macOS versions should prioritize applying the updates in Sequoia 15.7.8 or Sonoma 14.8.8 to mitigate this risk.

CVE

CVE-2026-43665

Severity

MEDIUM

CVSS

5.5

EPSS

0.13%

Original NVD Description

This issue was addressed with additional entitlement checks. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. A local attacker may be able to determine the legacy VNC password configured for Screen Sharing.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-91748 HIGH CVE-2026-91744 MEDIUM CVE-2026-91727 HIGH CVE-2026-91712 HIGH CVE-2026-86924 MEDIUM CVE-2026-86917 HIGH