{"schema_version":1,"title":"Garmin EmpirBus WDU v1 vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in Garmin EmpirBus WDU v1: 0 in the last 7 days and 0 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2025-27853, was published on 13 May 2026.","url":"https://junglewise.ai/threats/technologies/empirbus-wdu-v1","json_url":"https://junglewise.ai/threats/technologies/empirbus-wdu-v1.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/empirbus-wdu-v1","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":2,"all_time":4,"critical":1,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":4},"latest":[{"cve":"CVE-2025-27853","cvss":7.3,"epss":0.0007,"slug":"cve-2025-27853-garmin-empirbus-wdu-authentication-bypass-in-websocket-api","title":"Garmin EmpirBus WDU authentication bypass in WebSocket API","severity":"high","exploited":false,"published_at":"2026-05-13T21:16:41.463+00:00","url":"https://junglewise.ai/threats/cve-2025-27853-garmin-empirbus-wdu-authentication-bypass-in-websocket-api"},{"cve":"CVE-2025-27852","cvss":5,"epss":0.0002,"slug":"cve-2025-27852-garmin-empirbus-wdu-reflected-xss-in-web-interface","title":"Garmin EmpirBus WDU reflected XSS in web interface","severity":"medium","exploited":false,"published_at":"2026-05-13T21:16:41.35+00:00","url":"https://junglewise.ai/threats/cve-2025-27852-garmin-empirbus-wdu-reflected-xss-in-web-interface"},{"cve":"CVE-2025-27851","cvss":9.3,"epss":0.0002,"slug":"cve-2025-27851-garmin-empirbus-wdu-cross-site-websocket-hijacking","title":"Garmin EmpirBus WDU Cross-Site WebSocket Hijacking","severity":"critical","exploited":false,"published_at":"2026-05-13T21:16:41.233+00:00","url":"https://junglewise.ai/threats/cve-2025-27851-garmin-empirbus-wdu-cross-site-websocket-hijacking"},{"cve":"CVE-2025-27850","cvss":7.5,"epss":0.0006,"slug":"cve-2025-27850-garmin-empirbus-wdu-arbitrary-file-disclosure-via-symlink-attack","title":"Garmin EmpirBus WDU arbitrary file disclosure via symlink attack","severity":"high","exploited":false,"published_at":"2026-05-13T21:16:41.1+00:00","url":"https://junglewise.ai/threats/cve-2025-27850-garmin-empirbus-wdu-arbitrary-file-disclosure-via-symlink-attack"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Garmin EmpirBus WDU v2","slug":"empirbus-wdu-v2","vulnerabilities":4,"url":"https://junglewise.ai/threats/technologies/empirbus-wdu-v2"}],"technology":{"hub":true,"name":"Garmin EmpirBus WDU v1","slug":"empirbus-wdu-v1","vendor":{"name":"Garmin","slug":"garmin","url":"https://junglewise.ai/threats/vendors/garmin"},"aliases":[],"category":"firmware","homepage":"https://www.garmin.com/en-US/p/608888","repo_url":"https://www.garmin.com/en-US/p/608983","description":"Firmware for the EmpirBus Web Display Unit v1 used in marine power distribution and monitoring systems.","url":"https://junglewise.ai/threats/technologies/empirbus-wdu-v1"},"most_severe":[{"cve":"CVE-2025-27851","cvss":9.3,"epss":0.0002,"slug":"cve-2025-27851-garmin-empirbus-wdu-cross-site-websocket-hijacking","title":"Garmin EmpirBus WDU Cross-Site WebSocket Hijacking","severity":"critical","exploited":false,"published_at":"2026-05-13T21:16:41.233+00:00","url":"https://junglewise.ai/threats/cve-2025-27851-garmin-empirbus-wdu-cross-site-websocket-hijacking"},{"cve":"CVE-2025-27850","cvss":7.5,"epss":0.0006,"slug":"cve-2025-27850-garmin-empirbus-wdu-arbitrary-file-disclosure-via-symlink-attack","title":"Garmin EmpirBus WDU arbitrary file disclosure via symlink attack","severity":"high","exploited":false,"published_at":"2026-05-13T21:16:41.1+00:00","url":"https://junglewise.ai/threats/cve-2025-27850-garmin-empirbus-wdu-arbitrary-file-disclosure-via-symlink-attack"},{"cve":"CVE-2025-27853","cvss":7.3,"epss":0.0007,"slug":"cve-2025-27853-garmin-empirbus-wdu-authentication-bypass-in-websocket-api","title":"Garmin EmpirBus WDU authentication bypass in WebSocket API","severity":"high","exploited":false,"published_at":"2026-05-13T21:16:41.463+00:00","url":"https://junglewise.ai/threats/cve-2025-27853-garmin-empirbus-wdu-authentication-bypass-in-websocket-api"},{"cve":"CVE-2025-27852","cvss":5,"epss":0.0002,"slug":"cve-2025-27852-garmin-empirbus-wdu-reflected-xss-in-web-interface","title":"Garmin EmpirBus WDU reflected XSS in web interface","severity":"medium","exploited":false,"published_at":"2026-05-13T21:16:41.35+00:00","url":"https://junglewise.ai/threats/cve-2025-27852-garmin-empirbus-wdu-reflected-xss-in-web-interface"}],"generated_at":"2026-09-26T09:11:00.170868+00:00"}