{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-8108", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "state": "PUBLISHED", "assignerShortName": "icscert", "dateReserved": "2026-05-07T15:18:17.964Z", "datePublished": "2026-05-12T22:29:53.239Z", "dateUpdated": "2026-05-12T22:29:53.239Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2026-05-12T22:29:53.239Z"}, "title": "Fuji Electric Tellus Exposed Dangerous Method or Function", "datePublic": "2026-05-12T22:26:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-749", "description": "CWE-749", "type": "CWE"}]}], "affected": [{"vendor": "Fuji Electric", "product": "Tellus", "versions": [{"status": "affected", "version": "5.0.2"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The installation of Fuji Tellus adds a driver to the kernel which grants all users read and write permissions.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "The installation of Fuji Tellus adds a driver to the kernel which grants all users read and write permissions."}]}], "references": [{"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-132-01"}, {"url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-132-01.json"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseSeverity": "HIGH", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}}], "workarounds": [{"lang": "en", "value": "Fuji Electric recommends that Tellus be installed only with administrator privileges.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Fuji Electric recommends that Tellus be installed only with administrator privileges."}]}], "credits": [{"lang": "en", "value": "Kim Myung-gyu of Trend Micro Zero Day Initiative reported this vulnerability to CISA.", "type": "finder"}], "source": {"advisory": "ICSA-26-132-01", "discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 1.0.2"}}}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "The installation of Fuji Tellus adds a driver to the kernel which grants all users read and write permissions."}], "id": "CVE-2026-8108", "lastModified": "2026-05-12T23:16:19.023", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}]}, "published": "2026-05-12T23:16:19.023", "references": [{"source": "ics-cert@hq.dhs.gov", "url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-132-01.json"}, {"source": "ics-cert@hq.dhs.gov", "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-132-01"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-749"}], "source": "ics-cert@hq.dhs.gov", "type": "Primary"}]}

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{"created": "2026-05-12T23:30:26.593867+00:00", "updated": "2026-05-12T23:30:26.593877+00:00", "vendors": []}