CVE-2026-5616High· 7.3▾ Twilight

A security vulnerability has been detected in JeecgBoot 3.9.0/3.9.1

▾ Twilight zone — High severity, or a signal on a lesser flaw

Depth score40/ 100 · Moderate

impact 40.2 · likelihood 0.1 · exploitation 0

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Proof of concept

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Published

Apr 6, 2026

Updated

Jul 24, 2026

CVSS

7.3

Vendor

—

Product

—

CWE

CWE-287, CWE-306

Depth score

40 · Moderate

EPSS

0.41% · p35

Platforms

—

Source

NVD

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

EPSS history

Exploit-prediction probability, daily snapshots since Jul 24.

0.4% → 0.4%

Timeline

Disclosure to exploitation, from the record and what we observed since indexing it.

3 events · 109 days

Apr 6, 2026Published
Disclosed via NVD
Jul 24, 2026Record revised
Last analysed / modified upstream
Jul 24, 2026EPSS first tracked
0.4%

CWE-287 CWE-306 #nvd

Full technical detail▾

Overview

A security vulnerability has been detected in JeecgBoot 3.9.0/3.9.1. The impacted element is an unknown function of the file jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/airag/JeecgBizToolsProvider.java of the component AI Chat Module. Such manipulation leads to missing authentication. The attack can be executed remotely. The name of the patch is b7c9aeba7aefda9e008ea8fe4fc3daf08d0c5b39/2c1cc88b8d983868df8c520a343d6ff4369d9e59. It is best practice to apply a patch to resolve this issue. The project fixed the issue with a commit which shall be part of the next official release.

Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.

References

Related vulnerabilities

Connected by shared product, vendor, weakness, or advisory.

#nvd

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