Microsoft Microsoft 365 Copilot for iOS vulnerabilities

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Published CVEs affecting Microsoft Microsoft 365 Copilot for iOS: 3 record(s), with affected versions and fixes.

CVE-2026-58617 Critical · 9.8 CWE-284 Jul 14, 2026

M365 Copilot for iOS Elevation of Privilege Vulnerability

Improper access control in Microsoft 365 Copilot for iOS allows an unauthorized attacker to elevate privileges over a network.

CVE-2026-41090 Critical · 9.3 CWE-77 May 22, 2026

Microsoft Copilot Tampering Vulnerability

Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an unauthorized attacker to perform tampering over a network.

CVE-2026-26133 High · 7.1 CWE-77 Mar 16, 2026

M365 Copilot Information Disclosure Vulnerability

AI command injection in M365 Copilot allows an unauthorized attacker to disclose information over a network.