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Microsoft Security Response CenterCVE-2026-32208

Microsoft Entra ID Spoofing Vulnerability

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Entra ID allows an authorized attacker to perform spoofing over a network.

8.8CVSS out of 10Critical severity
Scope

What the vendor says is affected

  • Microsoft Edge (Chromium-based)
Timeline

When this advisory changed

  1. Published by Microsoft Security Response Center

    The publication date reported by the vendor.

  2. Updated by Microsoft Security Response Center

    The vendor changed the advisory after it was first published.

  3. Added to SecurityAlert

    We collected the advisory from the official source.

Vulnerabilities

CVEs named in this advisory