{"vulnerability": "CVE-2026-8108", "sightings": [{"uuid": "2e87b7e3-8c8c-446a-a0e3-2e13002dacde", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8108", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mlp7pio24l2c", "content": "CVE-2026-8108 - Fuji Electric Tellus Exposed Dangerous Method or Function\nCVE ID : CVE-2026-8108\n \n Published : May 12, 2026, 11:16 p.m. | 1\u00a0hour, 14\u00a0minutes ago\n \n Description : The installation of Fuji Tellus adds a driver to the kernel which grants all users read and write ...", "creation_timestamp": "2026-05-13T02:05:46.567395Z"}, {"uuid": "74d9bfb4-095d-4ec9-a669-39804d91bf53", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8108", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mlpcx5of2j2z", "content": "\ud83d\udfe0 CVE-2026-8108 - High (7.8)\n\nThe installation of Fuji Tellus adds a driver to the kernel which grants all users read and write...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-8108/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-05-13T03:03:45.515310Z"}, {"uuid": "a7f3ac08-e7ad-4420-af86-6bf9e1750b30", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8108", "type": "seen", "source": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-132-01", "content": "View CSAF\n\nSummary\n\nSuccessful 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.\n\nThe following versions of Fuji Electric Tellus are affected:\n\n\n\nTellus 5.0.2\n\n<div class=\"csaf-table\">\n\n\n\n\nCVSS\nVendor\nEquipment\nVulnerabilities\n\n\n\n\nv3 7.8\nFuji Electric\nFuji Electric Tellus\nExposed Dangerous Method or Function\n\n\n\n</div>\n\nBackground\n\n\n\nCritical Infrastructure Sectors: Critical Manufacturing\n\nCountries/Areas Deployed: Worldwide\n\nCompany Headquarters Location: Japan\n\n\n\n\nVulnerabilities\n<div class=\"csaf-accordion\">\n\nExpand All +\n<div class=\"csaf-accordion-item\">\n\nCVE-2026-8108\n<div class=\"csaf-accordion-content\">\n\nThe installation of Fuji Tellus adds a driver to the kernel which grants all users read and write permissions.\n\nView CVE Details\n\n\n\nAffected Products\n\nFuji Electric Tellus\n<div class=\"ics-vendor-version-status\">\n<div class=\"ics-vendor\">Vendor:Fuji Electric</div>\n<div class=\"ics-version\">Product Version:Fuji Electric Tellus: 5.0.2</div>\n<div class=\"ics-status\">Product Status:known_affected</div>\n</div>\n<div class=\"ics-remediations\">\n\nRemediations\n\nVendor fixFuji Electric recommends that Tellus be installed only with administrator privileges.\n</div>\n\nRelevant CWE: CWE-749 Exposed Dangerous Method or Function\n\n\n\nMetrics\n<div class=\"csaf-table csaf-metrics-table\">\n\n\n\n\nCVSS Version\nBase Score\nBase Severity\nVector String\n\n\n\n\n3.1\n7.8\nHIGH\nCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\n\n\n\n</div>\n</div>\n</div>\n</div>\n\n\n\nAcknowledgments\n\n\n\nKim Myung-gyu of Trend Micro Zero Day Initiative reported this vulnerability to CISA\n\n\n\n\nLegal Notice and Terms of Use\n\nThis product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).\n\n\n\nRecommended Practices\n\nCISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability. CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.\n\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.\n\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.\n\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.\n\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.\n\nCISA also recommends users take the following measures to protect themselves from social engineering attacks:\n\nDo not click web links or open attachments in unsolicited email messages.\n\nRefer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.\n\nRefer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.\n\nNo known public exploitation specifically targeting this vulnerability has been reported to CISA at this time. This vulnerability is not exploitable remotely.\n\n\n\nRevision History\n\n\n\nInitial Release Date: 2026-05-12\n\n\n\n\n\nDate\nRevision\nSummary\n\n\n\n\n2026-05-12\n1\nInitial Publication\n\n\n\n\n\n\nLegal Notice and Terms of Use", "creation_timestamp": "2026-05-12T10:00:00.000000Z"}]}