CVE search · CVE-2026-66801
CVE-2026-66801
critical 9.8
Heap-based buffer overflow in Xbox allows an unauthorized attacker to execute code over a network.
Details
- Status
- Awaiting Analysis
- Published
- Last changed
- Source
- secure@microsoft.com
- Weakness
- CWE-122
Severity
| Version | Score | Vector | Source |
|---|---|---|---|
| CVSS 3.1 | critical 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
secure@microsoft.comSecondary |