CVEvulnerability

CVE-2026-42915

5.5 MEDIUM Published 2026-06-09 Modified 2026-07-23 Official page ↗
Status
Modified
Published
2026-06-09
Last modified
2026-07-23
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-131

Description

Incorrect calculation of buffer size in Windows VMSwitch allows an authorized attacker to deny service locally.

Affected configurations

• microsoft windows 10 21h2 (< 10.0.19044.7417) • microsoft windows 10 22h2 (< 10.0.19045.7417) • microsoft windows 11 23h2 (< 10.0.22631.7219) • microsoft windows 11 24h2 (< 10.0.26100.8655) • microsoft windows 11 25h2 (< 10.0.26200.8655) • microsoft windows 11 26h1 (< 10.0.28000.2269) • microsoft windows server 2022 (< 10.0.20348.5256) • microsoft windows server 2025 (< 10.0.26100.32995)

Related

Weakness · CWE (1)

  • CWE-131 Incorrect Calculation of Buffer Size weakness

References