What is CVE-2026-8196?

CVE-2026-8196 is a low-severity vulnerability in Jeecgboot, classified under Improper Authorization. CVSS score: 3.7/10. Published 2026-05-09.

How severe is CVE-2026-8196?

Low severity. CVSS v3 base score is 3.7 out of 10.

Is CVE-2026-8196 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Jeecgboot

CVE-2026-8196

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…

EPSS: 0.000 (1.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

N/a Jeecgboot — versions 3.9.1

Weakness classification (CWE)

Public proof-of-concept exploits

HORKimhab/CVE-2026-8196

References

cna@vuldb.com (vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (exploit)

Frequently asked questions

What is CVE-2026-8196?: CVE-2026-8196 is a low-severity vulnerability in Jeecgboot, classified under Improper Authorization. CVSS score: 3.7/10. Published 2026-05-09.
How severe is CVE-2026-8196?: Low severity. CVSS v3 base score is 3.7 out of 10.
Is CVE-2026-8196 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.