CVE-2026-39877

The CVE-2026-39877 memory-corruption issue affects macOS, with a fix in Sequoia 15.7.8 and Sonoma 14.8.8. The vulnerability could allow an app to disclose kernel memory due to improved memory handling. Affected software is macOS (Sequoia 15.7.8+ and Sonoma 14.8.8+). Remediation: update to the lis...