CVE-2026-8148
7.8 · HIGHOverview
CVE-2026-8148 is a high-severity vulnerability affecting navercorp mybox. It was published on May 8, 2026 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from navercorp. Update mybox to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| navercorp | mybox | >= 0, < 3.0.11.160 | Affected |
References
Frequently Asked Questions
What is CVE-2026-8148?
CVE-2026-8148 is a high-severity vulnerability affecting navercorp mybox. It was published on May 8, 2026 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2026-8148?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-8148?
Check the references section for vendor advisories and patches from navercorp. Update mybox to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-8148?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-8148 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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