Technology · Youlai
Youlai-Boot vulnerabilities
Updated . Rebuilt every hour.
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.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 1
- Exploited in the wild
- 0
About Youlai-Boot
Java-based application framework for building web applications.
Latest Youlai-Boot vulnerabilities
- CVE-2025-66736: youlai-boot V2.21.1 is vulnerable to Incorrect Access Control. The importUsers function in SysUserController.java does…highCVSS 7.1EPSS 0.3%
- CVE-2025-66735: youlai-boot V2.21.1 is vulnerable to Incorrect Access Control. The getRoleForm function in SysRoleController.java does…highCVSS 7.5EPSS 0.4%
- CVE-2025-55471: Incorrect access control in the getUserFormData function of youlai-boot v2.21.1 allows attackers to access sensitive…highCVSS 7.5EPSS 0.4%
- CVE-2025-55469: Incorrect access control in youlai-boot v2.21.1 allows attackers to escalate privileges and access the Administrator…criticalCVSS 9.8EPSS 0.4%
Most severe Youlai-Boot vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2025-55469: Incorrect access control in youlai-boot v2.21.1 allows attackers to escalate privileges and access the Administrator…criticalCVSS 9.8EPSS 0.4%
- CVE-2025-66735: youlai-boot V2.21.1 is vulnerable to Incorrect Access Control. The getRoleForm function in SysRoleController.java does…highCVSS 7.5EPSS 0.4%
- CVE-2025-55471: Incorrect access control in the getUserFormData function of youlai-boot v2.21.1 allows attackers to access sensitive…highCVSS 7.5EPSS 0.4%
- CVE-2025-66736: youlai-boot V2.21.1 is vulnerable to Incorrect Access Control. The importUsers function in SysUserController.java does…highCVSS 7.1EPSS 0.3%
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Youlai-Boot vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/youlai-youlai-boot)<a href="https://junglewise.ai/threats/technologies/youlai-youlai-boot"><img src="https://junglewise.ai/threats/technologies/youlai-youlai-boot/badge.svg" alt="Youlai-Boot vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/youlai-youlai-boot.json, and this page as text at https://junglewise.ai/threats/technologies/youlai-youlai-boot.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Youlai-Boot vulnerabilities", https://junglewise.ai/threats/technologies/youlai-youlai-boot, 9 November 2026.