CVE-2026-42891

Microsoft Edge (Chromium-based) for Android Spoofing Vulnerability

CVSS 6.5 MEDIUMEPSS 0.3%CWE-451

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.5EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

12 May 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

User interface (ui) misrepresentation of critical information in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N/E:U/RL:O/RC:C

Affected products

Microsoft · Microsoft Edge for Android

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References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42891