CVE-2026-8148

HIGH
MEDIUM Priority: 0.01 BB Relevance: 41/100
Published: 2026-05-08 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Local
AC: Low
PR: Low
UI: None
S: Unchanged
C: High
I: High
A: High

Description

NAVER MYBOX Explorer for Windows before 3.0.11.160 allows a local attacker to escalate privileges to NT AUTHORITY\SYSTEM via registry manipulation due to improper privilege checks.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
navercorp mybox < 3.0.11.160

References & Advisories (1)

Bug Bounty Relevance

41 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

7.8 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.09%
Raw Score 0.000940
Percentile 0.6%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00094
2026-10-28
0.00094

Intelligence Sources

nvd ref →