Vulnerability · NVD
CVE-2026-42831
CRITICAL 7.8
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
Attack vector : Local
No privileges required
Show raw CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
0.06%
exploit very unlikely
percentile 19.5%
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 |
office Android
|
Android | <16.0.19822.20190 | cpe:2.3:a:microsoft:office:*:*:*:*:*:android:*:* |