CVE-2026-50348CWE-362CWE-416

Windows Runtime Elevation of Privilege Vulnerability

High · published July 14, 2026

CVSS v3.1
7.0
EPSS
0%
Percentile
28.6
In the wild
Unconfirmed
What it is

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an unauthorized attacker to elevate privileges over a network.

The record
Technical detail
CVSS v3.1
7.0 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H/E:U/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.00360 · 28.6th percentile
Weaknesses
CWE-362 · Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'); CWE-416 · Use After Free
Published
2026-07-14T17:06Z
EPSS history
Timeline
  • 14 JUL 17:06Z
    Windows Runtime Elevation of Privilege Vulnerability
    cvelistv5