Vulnerability · NVD
CVE-2026-42893
HIGH 7.4
Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an unauthorized attacker to perform tampering over a network.
Attack vector : Network
No privileges required
Show raw CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
EPSS
0.40%
exploit very unlikely
percentile 32.9%
Tracked apps referencing this CVE
For each app: the affected range, the fixing version, and where the tracked app stands today.
Vulnerable CPE configurations (1)
| Vendor | Product | Platform | Versions | CPE 2.3 URI |
|---|---|---|---|---|
| microsoft |
outlook iOS
|
iOS | <5.2617.1 | cpe:2.3:a:microsoft:outlook:*:*:*:*:*:iphone_os:*:* |