CVEvulnerability

CVE-2026-50398

7.5 HIGH Published 2026-07-14 Modified 2026-07-22 Official page ↗
Status
Analyzed
Published
2026-07-14
Last modified
2026-07-22
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-362, CWE-416

Description

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

Affected configurations

• microsoft windows 11 24h2 (< 10.0.26100.8875) • microsoft windows 11 25h2 (< 10.0.26200.8875) • microsoft windows 11 26h1 (< 10.0.28000.2269) • microsoft windows 11 26h1 (< 10.0.28000.2525) • microsoft windows server 2025 (< 10.0.26100.33158)

Related

Weakness · CWE (2)

  • CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization weakness
  • CWE-416 Use After Free weakness

References