5.4

CVE-2026-70309

Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability

Origin validation error in Microsoft Edge (Chromium-based) allows an unauthorized attacker to bypass a security feature over a network.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Edge Chromium Version < 150.0.4078.65
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.16% 0.056
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Microsoft 5.4 2.8 2.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
CWE-346 Origin Validation Error

The product does not properly verify that the source of data or communication is valid.

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70309
Vendor Advisory