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Apple Releases Security Updates to macOS Tahoe, Sequoia, and Sonoma

WireByte Staff · August 7, 2026

Apple has released security updates to macOS Tahoe, Sequoia, and Sonoma, addressing a Screen Sharing vulnerability that could allow attackers to authenticate without valid credentials. The updates, released without beta testing, are recommended for all users. No indication of exploitation in the wild has been reported.

Key points

  • Apple released macOS Tahoe 26.6.1, macOS Sequoia 15.7.9, and macOS Sonoma 14.8.9, addressing a Screen Sharing vulnerability.
  • The vulnerability could allow attackers to authenticate without valid credentials, potentially granting remote access to a vulnerable Mac.
  • The updates were released without beta testing, but are recommended for all users.
  • No indication of exploitation in the wild has been reported, but Apple advises users to install the updates as soon as possible.

Apple has released security updates to macOS Tahoe, Sequoia, and Sonoma, addressing a Screen Sharing vulnerability that could allow attackers to authenticate without valid credentials. The updates, released without beta testing, are recommended for all users. According to Apple's security support document, the vulnerability could allow attackers to view the screen, open apps and files, or perform other actions on the Mac.

The updates, macOS Tahoe 26.6.1, macOS Sequoia 15.7.9, and macOS Sonoma 14.8.9, were released on August 6, 2026. Apple has not yet updated its security releases page to provide more information on the vulnerability and its fix. However, the company advises users to install the updates as soon as possible to ensure their Macs are secure.

It is worth noting that Apple has been actively addressing security vulnerabilities in its operating systems in recent months. The company has also been working to overhaul its bug bounty program in response to an overwhelming number of AI slop submissions. This latest update is a reminder of the importance of staying up-to-date with the latest security patches to protect against potential threats.

Sources

WireByte Staff — Editorial Team

The WireByte editorial team synthesises technology news from multiple primary sources, verifies the facts, and links every source. Articles are produced with AI assistance and reviewed under our editorial policy.