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Hackers Actively Exploiting macOS’s Built-in Screen Sharing Service Vulnerability in the Wild
Matched: cryptocurrency
Hackers are exploiting a flaw in macOS's built-in Screen Sharing service to gain root-level access to devices. Attackers are using the remote-access feature to place files, alter system settings, and deploy cryptocurrency mining malware. The threat is notable because Screen Sharing ships enabled on many Macs, giving attackers a widely available entry point on a limited number of targeted systems.
From Screen Share to Root Access: Breaking Down CVE-2026-43760 and CVE-2026-65400 on macOS
Two vulnerabilities in macOS's Screen Sharing server were patched in a recent Apple update. CVE-2026-43760 allows pre-authenticated remote code execution, meaning attackers need no credentials to exploit it. CVE-2026-65400 can grant root-level access. Together, the flaws present a serious risk to users with Screen Sharing enabled. Apple has released fixes and users are urged to update immediately.