Description
Improper access control in Microsoft 365 Copilot for iOS allows an unauthorized attacker to elevate privileges over a network.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Microsoft | Microsoft 365 Copilot for iOS | 1.0 – < 2.111.4 | 2.111.4 |
Advisories 2
- WID-SEC-2026-2320 Microsoft Windows Terminal, 365 Copilot, Github Copilot: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jul 14, 2026
- MSRC-CVE-2026-58617 M365 Copilot for iOS Elevation of Privilege Vulnerability Microsoft Security Response Center · Jul 14, 2026
References
- M365 Copilot for iOS Elevation of Privilege Vulnerability vendor-advisory patch