CVE-2025-31215
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in WebKitGTK ausnutzen, um beliebigen Programmcode auszuführen, einen Denial-of-Service-Zustand herbeizuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen preiszugeben und weitere nicht spezifizierte Angriffe durchzuführen.
CSIRTS triage
- What
- Multiple vulnerabilities in WebKitGTK allow remote code execution, denial of service, security bypass, and information disclosure.
- Who is affected
- Systems running WebKitGTK are affected.
- Urgency
- High priority; multiple critical attack vectors affecting availability and confidentiality.
- Action
- Update WebKitGTK to a version addressing all listed CVEs immediately.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.63% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 48% of all EPSS-scored CVEs.
Advisory coverage (1)
- high[UPDATE] [hoch] WebKitGTK: Mehrere Schwachstellencert-bund · 2026-09-04
External references
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[](https://www.csirts.com/cve/CVE-2025-31215)