CVEvulnerability

CVE-2026-27907

7.8 HIGH Published 2026-04-14 Modified 2026-10-26 Official page ↗
Status
Analyzed
Published
2026-04-14
Last modified
2026-10-26
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-191

Description

Integer underflow (wrap or wraparound) in Windows Storage Spaces Controller allows an authorized attacker to elevate privileges locally.

Affected configurations

• microsoft windows 11 23h2 (< 10.0.22631.6936) • microsoft windows 11 24h2 (< 10.0.26100.8246) • microsoft windows 11 25h2 (< 10.0.26200.8246) • microsoft windows 11 26h1 (< 10.0.28000.1836) • microsoft windows server 2022 23h2 (< 10.0.25398.2274) • microsoft windows server 2025 (< 10.0.26100.32690)

Related

Weakness · CWE (1)

  • CWE-191 Integer Underflow (Wrap or Wraparound) weakness

References