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CVE PROGRAM SOURCE RECORD7.4 High

CVE-2026-42893

Microsoft Outlook for iOS Tampering Vulnerability

Description

Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an unauthorized attacker to perform tampering 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 Outlook for iOS

  • 1.0.0 to < 5.2617.1affected

References