CVE-2026-65400: Apple macOS Sequoia vulnerability

Published Aug 6, 2026
·
Updated

Screen Sharing. An authentication issue was addressed with improved state management.

Credit

Alfredo Pesoli via Bynario Atlas (bynar.io)@@__rev

Affected Software

3 affected componentsFixes available
Apple macOS Sequoia<15.7.9
15.7.9
Apple macOS Tahoe<26.6.1
26.6.1
Apple macOS Sonoma<14.8.9
14.8.9

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 15.7.9
  2. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 26.6.1
  3. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 14.8.9

Event History

Aug 6, 2026
Data Sourced
via Apple·12:00 AM
DescriptionWeaknessAffected Software
Updated
via Apple·12:00 AM
Affected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

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