CVSS 6.5 (medium) · published 2026-10-26
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. A remote attacker may be able to cause unexpected app termination or heap corruption.
Affected products (NVD): apple macos
Fixed in (NVD): 15.8.2, 26.7.2, 27.2
Weakness: CWE-787
Source: NVD CVE-2026-84590
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