PT-2026-48039 · Microsoft · Windows Storage+1

CVE-2026-47648 · Published 2026-06-09 · Updated 2026-06-10

Positive Technologies (AI Summary)

CVSS v3.1

7.0

High

Base vector

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

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

Description An untrusted search path in Windows Storage allows an authorized attacker to elevate privileges locally. Privilege escalation occurs when an application searches for a required file in an insecure order, allowing an attacker to place a malicious file in a directory that is searched before the legitimate one.

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

Untrusted Search Path

Weakness Enumeration

CWE-426

Related Identifiers

BDU:2026-08355

CVE-2026-47648

Affected Products

Windows

Windows Storage

References · 7

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47648 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-47648 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-47648 · Security Note
• https://bdu.fstec.ru/vul/2026-08355 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2026-47648 · Vendor Advisory
• https://twitter.com/windowsforum/status/2064452034934227079 · Twitter Post
• https://t.me/cveNotify/166899 · Telegram Post