CVE-2026-43755
Ein Angreifer kann mehrere Schwachstellen in Apple macOS Tahoe, Sonoma und Sequoia ausnutzen, um seine Privilegien zu erhöhen, um beliebigen Programmcode auszuführen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, um Dateien zu manipulieren, und um Sicherheitsvorkehrungen zu umgehen.
CSIRTS triage
- What
- Multiple vulnerabilities can escalate privileges, execute arbitrary code, and cause Denial of Service.
- Who is affected
- Users of macOS Tahoe, Sonoma, and Sequoia.
- Urgency
- Remediation is high urgency due to the severity of the vulnerabilities.
- Action
- Update macOS to the latest version.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.12% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
Advisory coverage (3)
- high[UPDATE] [hoch] Apple macOS (Tahoe, Sonoma und Sequoia): Mehrere Schwachstellencert-bund · 2026-09-15
- unknownMultiple vulnerabilities in Apple products (July 28, 2026)cert-fr-avis · 2026-07-28
- highCVE-2026-43755: A race condition was addressed with improved state management. This issue is fixed in macOS So…nvd · 2026-07-27
External references
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[](https://www.csirts.com/cve/CVE-2026-43755)