Is CVE-2026-58598 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-58598?

CVE-2026-58598 has a CVSS v3 severity of HIGH (7).

Back

CVE-2026-58598

Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Backup Engine allows an authorized attacker to elevate privileges locally.