CVE-2025-43356

mediumcovered by 1 sourcefirst seen 2026-09-04

Ein Angreifer kann mehrere Schwachstellen in WebKitGTK ausnutzen, um einen Denial of Service Angriff durchzuführen, und um Informationen offenzulegen.

CSIRTS triage

What: Multiple vulnerabilities allow remote attackers to cause denial-of-service and disclose information.
Who is affected: Systems running affected versions of WebKitGTK.
Urgency: Medium priority; not currently exploited.
Action: Update to patched versions of WebKitGTK addressing CVE-2025-43272, CVE-2025-43342, CVE-2025-43368, and CVE-2025-43356.

AI-assisted analysis generated from the source advisory — verify against the original.

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Exploitation outlook

Low exploitation risk0.65% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 49% of all EPSS-scored CVEs.

Advisory coverage (1)

medium[UPDATE] [mittel] WebKitGTK: Mehrere Schwachstellencert-bund · 2026-09-04

External references

NVD record for CVE-2025-43356

CVE.org record

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