CVE-2026-8196

LOW 3.7

JeecgBoot mLogin Endpoint LoginController.java authorization

CVSS Score

3.7

EPSS Score

0.0%

EPSS Percentile

9th

A flaw has been found in JeecgBoot 3.9.1. The impacted element is an unknown function of the file jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/LoginController.java of the component mLogin Endpoint. This manipulation causes authorization bypass. The attack is possible to be carried out remotely. The attack is considered to have high complexity. The exploitability is regarded as difficult. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-639 CWE-285
Vendor	n/a
Product	jeecgboot
Published	May 9, 2026
Last Updated	May 11, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

n/a / JeecgBoot

3.9.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/362348 vuldb.com: https://vuldb.com/vuln/362348/cti vuldb.com: https://vuldb.com/submit/803529 github.com: https://github.com/xpp3901/CVE_APPLY/tree/main/V-009_mLogin_Captcha_Bypass

Credits

🔍 xpp39 (VulDB User) VulDB CNA Team