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CVE PROGRAM SOURCE RECORD9.3 Critical

CVE-2026-21264

Microsoft Account Spoofing Vulnerability

Description

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

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Microsoft Microsoft Account

  • -affected

References