Apple-Security-Update-Macos-Sequoia-15-7

Published Sunday, August 09, 2026 at 10:00 AM PT BLUF: Apple released macOS Sequoia 15.7.9. Specific CVEs, severity levels, and affected systems are not yet confirmed from available sources. Defer deployment pending publication of official CVE advisory. Monitor https://support.apple.com/en-us/100100 for details. DETAILS: Apple released macOS Sequoia 15.7.9; release date and build number not confirmed from available sources. Official CVE advisory URL provided (support.apple.com/en-us/100100) but details inaccessible for verification. Recent Apple security patterns show 30+ concurrent CVE patches per monthly release cycle, including WebKit and kernel vulnerabilities. Prior June–August 2026 updates addressed vulnerabilities exploitable by AI-powered attack tooling; scope of this release unknown. No public exploit code or active in-the-wild exploitation reported for Sequoia 15.7.9 at this time. IMPACT: ...

Published Saturday, August 01, 2026 at 10:00 AM PT BLUF: Apple has released macOS Sequoia 15.7.8. Specific CVE details for this version are not yet confirmed in available sources. Related recent macOS updates (Tahoe 26.5.2) patched 155 vulnerabilities including AI-discovered WebKit flaws. macOS fleets should check Apple’s security page and deploy as severity warrants. Active CrashStealer infostealer targeting macOS environments — prioritize patching. ...