CVE-2026-58611

7.8 highEPSS 0.3%

High (7.8) in microsoft xbox gaming services. EPSS 0.3% chance of exploitation in the next 30 days.

Improper authorization in XBox Gaming Services allows an authorized attacker to elevate privileges locally.

Severity

7.8 high

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 23% of CVEs (scores of 2026-10-31)
CWE: CWE-285
Published: 2026-09-08
Modified: 2026-09-14
Record from: the NVD, synced 2026-10-19