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
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Microsoft | Microsoft Outlook for iOS | 1.0.0 – < 5.2617.1 | 5.2617.1 |
Advisories 3
- WID-SEC-2026-1490 Microsoft Office: Mehrere Schwachstellen BSI CERT-Bund (WID) · May 12, 2026
- NCSC-2026-0144 Kwetsbaarheden verholpen in Microsoft Office NCSC-NL (Netherlands) · May 12, 2026
- MSRC-CVE-2026-42893 Microsoft Outlook for iOS Tampering Vulnerability Microsoft Security Response Center · May 12, 2026
References
- Microsoft Outlook for iOS Tampering Vulnerability vendor-advisory patch