CVE-2026-64756
Apple heeft meerdere kwetsbaarheden verholpen in macOS (Specifiek voor Golden Gate 27, Sequoia 15.8, Tahoe 26.7). De kwetsbaarheden in macOS betreffen onder andere heap-based buffer overflows, use-after-free fouten, integer overflows, null pointer dereferences, onjuiste toegangscontrole, privilege escalatie, race conditions, out-of-bounds reads en writes, loggingsproblemen, en problemen met state management. Deze kunnen leiden tot onverwachte systeem- of applicatie-terminaties, kernel geheugen corruptie, ongeautoriseerde toegang tot gevoelige gebruikersdata, omzeilen van sandbox- en Gatekeeper-beveiligingen, en het mogelijk maken van remote code execution of denial-of-service.
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Exploitation outlook
- Low exploitation risk0.20% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 10% of all EPSS-scored CVEs.
Advisory coverage (4)
- unknownNCSC-2026-0371 [1.00] [M/H] Kwetsbaarheden verholpen in Apple macOS en Samba door Apple en Sambancsc-nl · 2026-09-15
- unknownNCSC-2026-0370 [1.00] [M/H] Kwetsbaarheden verholpen in Apple iOS en iPadOSncsc-nl · 2026-09-15
- unknownApple Products Multiple Vulnerabilitieshkcert · 2026-09-15
- unknownCVE-2026-64756: A path handling issue was addressed with improved validation. This issue is fixed in iOS 27 an…nvd · 2026-09-14
External references
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[](https://www.csirts.com/cve/CVE-2026-64756)