PT-2026-32802 · Microsoft · Windows Storage Spaces Controller+1

Yoon Jung Hyun + 1 · Published 2026-04-14 · Updated 2026-04-15 · CVE-2026-32076

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Windows Storage Spaces Controller (affected versions not specified)

Description An out-of-bounds read occurs in the Windows Storage Spaces Controller, which allows an authorized attacker to elevate privileges locally on the system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2026-05459

CVE-2026-32076

Affected Products

Windows

Windows Storage Spaces Controller

References · 6

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-32076 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-32076 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32076 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-05459 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2026-32076 · Vendor Advisory
• https://twitter.com/CVEnew/status/2044358592837427597 · Twitter Post