{"schema_version":1,"title":"Youlai-Boot vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in Youlai-Boot: 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-2025-66736, was published on 22 December 2025.","url":"https://junglewise.ai/threats/technologies/youlai-youlai-boot","json_url":"https://junglewise.ai/threats/technologies/youlai-youlai-boot.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/youlai-youlai-boot","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":true,"counts":{"high":3,"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-2025-66736","cvss":7.1,"epss":0.0032,"slug":"cve-2025-66736-youlai-boot-v2-21-1-is-vulnerable-to-incorrect-access-control-the","title":"youlai-boot V2.21.1 is vulnerable to Incorrect Access Control. The importUsers function in SysUserController.java does…","severity":"high","exploited":false,"published_at":"2025-12-22T21:15:44.917+00:00","url":"https://junglewise.ai/threats/cve-2025-66736-youlai-boot-v2-21-1-is-vulnerable-to-incorrect-access-control-the"},{"cve":"CVE-2025-66735","cvss":7.5,"epss":0.0044,"slug":"cve-2025-66735-youlai-boot-v2-21-1-is-vulnerable-to-incorrect-access-control-the","title":"youlai-boot V2.21.1 is vulnerable to Incorrect Access Control. The getRoleForm function in SysRoleController.java does…","severity":"high","exploited":false,"published_at":"2025-12-22T21:15:44.807+00:00","url":"https://junglewise.ai/threats/cve-2025-66735-youlai-boot-v2-21-1-is-vulnerable-to-incorrect-access-control-the"},{"cve":"CVE-2025-55471","cvss":7.5,"epss":0.0037,"slug":"cve-2025-55471-incorrect-access-control-in-the-getuserformdata-function-of","title":"Incorrect access control in the getUserFormData function of youlai-boot v2.21.1 allows attackers to access sensitive…","severity":"high","exploited":false,"published_at":"2025-11-26T18:15:48.82+00:00","url":"https://junglewise.ai/threats/cve-2025-55471-incorrect-access-control-in-the-getuserformdata-function-of"},{"cve":"CVE-2025-55469","cvss":9.8,"epss":0.0045,"slug":"cve-2025-55469-incorrect-access-control-in-youlai-boot-v2-21-1-allows-attackers","title":"Incorrect access control in youlai-boot v2.21.1 allows attackers to escalate privileges and access the Administrator backend.","severity":"critical","exploited":false,"published_at":"2025-11-26T18:15:48.607+00:00","url":"https://junglewise.ai/threats/cve-2025-55469-incorrect-access-control-in-youlai-boot-v2-21-1-allows-attackers"}],"weekly":[{"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},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Youlai-Mall","slug":"youlai-mall","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/youlai-mall"}],"technology":{"hub":true,"name":"Youlai-Boot","slug":"youlai-youlai-boot","vendor":{"hub":true,"name":"Youlai","slug":"youlai","url":"https://junglewise.ai/threats/vendors/youlai"},"aliases":[],"description":"Java-based application framework for building web applications.","url":"https://junglewise.ai/threats/technologies/youlai-youlai-boot"},"most_severe":[{"cve":"CVE-2025-55469","cvss":9.8,"epss":0.0045,"slug":"cve-2025-55469-incorrect-access-control-in-youlai-boot-v2-21-1-allows-attackers","title":"Incorrect access control in youlai-boot v2.21.1 allows attackers to escalate privileges and access the Administrator backend.","severity":"critical","exploited":false,"published_at":"2025-11-26T18:15:48.607+00:00","url":"https://junglewise.ai/threats/cve-2025-55469-incorrect-access-control-in-youlai-boot-v2-21-1-allows-attackers"},{"cve":"CVE-2025-66735","cvss":7.5,"epss":0.0044,"slug":"cve-2025-66735-youlai-boot-v2-21-1-is-vulnerable-to-incorrect-access-control-the","title":"youlai-boot V2.21.1 is vulnerable to Incorrect Access Control. The getRoleForm function in SysRoleController.java does…","severity":"high","exploited":false,"published_at":"2025-12-22T21:15:44.807+00:00","url":"https://junglewise.ai/threats/cve-2025-66735-youlai-boot-v2-21-1-is-vulnerable-to-incorrect-access-control-the"},{"cve":"CVE-2025-55471","cvss":7.5,"epss":0.0037,"slug":"cve-2025-55471-incorrect-access-control-in-the-getuserformdata-function-of","title":"Incorrect access control in the getUserFormData function of youlai-boot v2.21.1 allows attackers to access sensitive…","severity":"high","exploited":false,"published_at":"2025-11-26T18:15:48.82+00:00","url":"https://junglewise.ai/threats/cve-2025-55471-incorrect-access-control-in-the-getuserformdata-function-of"},{"cve":"CVE-2025-66736","cvss":7.1,"epss":0.0032,"slug":"cve-2025-66736-youlai-boot-v2-21-1-is-vulnerable-to-incorrect-access-control-the","title":"youlai-boot V2.21.1 is vulnerable to Incorrect Access Control. The importUsers function in SysUserController.java does…","severity":"high","exploited":false,"published_at":"2025-12-22T21:15:44.917+00:00","url":"https://junglewise.ai/threats/cve-2025-66736-youlai-boot-v2-21-1-is-vulnerable-to-incorrect-access-control-the"}],"generated_at":"2026-11-09T03:07:00.176479+00:00"}