PT-2026-32752 · Microsoft · Windows Boot Manager+1

Maxim Suhanov · CVE-2026-26175 · Published 2026-04-14 · Updated 2026-04-17

Positive Technologies (AI Summary)

CVSS v2.0

4.9

Medium

Base vector

AV:L/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions Windows Boot Manager (affected versions not specified)

Description Use of an uninitialized resource allows an unauthorized attacker to bypass a security feature through a physical attack.

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

Use of Uninitialized Resource

Weakness Enumeration

CWE-908

Related Identifiers

BDU:2026-05471

CVE-2026-26175

Affected Products

Windows

Windows Boot Manager

References · 6

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26175 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2026-26175 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-26175 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-26175 · Security Note
• https://bdu.fstec.ru/vul/2026-05471 · Security Note
• https://twitter.com/CVEnew/status/2045112987669889454 · Twitter Post