CVE-2026-58611

HIGH 7.8CVE-2026-58611 · Published 08/09/2026 · updated 14/09/2026

In short

CVE-2026-58611 is a HIGH (CVSS 7.8) vulnerability affecting xbox gaming services (microsoft).
Chance of exploitation in the next 30 days (EPSS): 0.31%, higher than 23.7% of all vulnerabilities.
Fix: update to 37.114.10001.0 or later.

Package	Affected versions	Patched versions
xbox gaming services microsoft	`< 37.114.10001.0`	`37.114.10001.0`

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

Running one of these products? Scan your site to see whether it exposes a vulnerable version.