Is CVE-2026-8108 actively exploited?

No active exploitation of CVE-2026-8108 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-8108 be exploited remotely?

No. CVE-2026-8108 requires local access to exploit.

What is the CVSS score of CVE-2026-8108?

CVE-2026-8108 has a CVSS score of 7.8 (HIGH).

HOME VULNERABILITIESCVE-2026-8108

HIGH

CVE-2026-8108

CWE-749Published: May 12, 2026· Updated: May 13, 2026

7.8

CVSS v3.1

EPSS:0.01%probability of exploitation in 30 daysPercentile:0.2th

Official Description

The installation of Fuji Tellus adds a driver to the kernel which grants all users read and write permissions.

NVD Source

Technical Analysis

CVE-2026-8108 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 7.8.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges Req.Low

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time

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Security advisories & exploits

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News & Research Mentioning CVE-2026-8108

Fuji Electric Tellus

CISA Alerts· May 12, 2026

View CSAF Summary Successful exploitation of this vulnerability could allow an attacker to elevate privileges from user to system, which may then enable the attacker to cause a temporary denial of service, open files, or delete files. The following versions of Fuji Electric Tellus are affected: Tellus 5.0.2 CVSS Vendor Equipment Vulnerabilities v3 7.8 Fuji Electric Fuji Electric Tellus Exposed Dangerous Method or Function Background Critical Infrastructure Sectors: Critical Manufacturing Countries/Areas Deployed: Worldwide Company Headquarters Location: Japan Vulnerabilities Expand All + CVE-2026-8108 The installation of Fuji Tellus adds a driver to the kernel which grants all users read and write permissions. View CVE Details Affected Products Fuji [xlite_meta score:76 src:CISA Alerts xlite_fp:6935128501ba8edf72fac273f237e7f3b293e5298088cbd5065068e97053331c]