CVE-2026-20608
Ein Angreifer kann mehrere Schwachstellen in Apple macOS ausnutzen, um Administratorrechte zu erlangen, beliebigen Code auszuführen, einen Denial-of-Service-Zustand herbeizuführen, Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren, vertrauliche Informationen offenzulegen oder andere nicht näher spezifizierte Angriffe durchzuführen.
CSIRTS triage
- What
- Multiple vulnerabilities in WebKitGTK allow remote code execution, denial of service, and information disclosure attacks.
- Who is affected
- Systems running WebKitGTK across multiple versions accessible to remote anonymous attackers.
- Urgency
- Immediate remediation required; vulnerabilities are actively exploited and permit remote code execution.
- Action
- Update WebKitGTK to the latest patched version immediately.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.24% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 15% of all EPSS-scored CVEs.
Advisory coverage (2)
- highexploited[UPDATE] [hoch] Apple macOS Tahoe, Sequoia und Sonoma: Mehrere Schwachstellencert-bund · 2026-09-09
- highexploited[UPDATE] [hoch] WebKitGTK: Mehrere Schwachstellencert-bund · 2026-09-04
External references
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[](https://www.csirts.com/cve/CVE-2026-20608)