CVE-2026-8108

highpriority · track · 0EPSS 0.001 · 4 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.15% (4th) EPSS

CVSS 7.8 · high

Is it mine?

4 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-28

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

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedTELLUScisa_csaf_ot
Fuji Electric recommends that Tellus be installed only with administrator privileges.

cvss

Technical severity, 0–10. One row per scoring source.

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · CISA US

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · ics-cert@hq.dhs.gov USexploitability 1.8 · impact 5.9

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-749USCWE-749US

affected products (4)

Products and version ranges known to be affected.

Fuji Electric Tellus: 5.0.2all versionscisa_csaf_otUS
Fuji Electric TELLUSall versionscisa_csaf_otUS
Fuji Electric TELLUS≤ 5.0.2enisa_euvdEU
fujielectric tellus= 5.0.2.0nvdUScpe:2.3:a:fujielectric:tellus:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-26-132-01Fuji Electric Tellus2026-05-12icsa · cisa_csaf_otUS
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.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cisa_csaf_ot nvd NVD CVE.org MITRE

published 2026-05-12modified 2026-10-26

references (5)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan