PT-2026-38666 · Naver · Naver Mybox Explorer

Oriotie · Published 2026-05-08 · Updated 2026-05-11 · CVE-2026-8148

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 NAVER MYBOX Explorer for Windows versions prior to 3.0.11.160

Description Improper privilege checks allow a local attacker to escalate privileges to NT AUTHORITYSYSTEM through registry manipulation.

Recommendations Update to version 3.0.11.160 or later.

Fix

LPE

Incorrect Privilege Assignment

Weakness Enumeration

CWE-266

Related Identifiers

CVE-2026-8148

Affected Products

Naver Mybox Explorer

References · 5

• https://cve.naver.com/detail/cve-2026-8148.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-8148 · Security Note
• https://twitter.com/CVEnew/status/2053174697735454856 · Twitter Post
• https://t.me/cveNotify/163032 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2052688949592687059 · Twitter Post