Dutch officials have warned that a macOS vulnerability that allows attackers to execute malicious code is under active exploitation. The flaw, tracked as CVE-2026-65400, was patched by Apple earlier this month for macOS Tahoe, Sequoia, and Sonoma. It carries a CVSS severity score of 7.1 out of 10. Apple fixed this flaw earlier this month in macOS Tahoe 26.6.1, macOS Sequoia 15.7.9, and macOS Sonoma 14.8.9.
