CVE-2026-5616General

LOWCVSS 6.9 · MEDIUM

Exploit discussion active in current signal (3 latest mentions)

Immediate actions

Hunt for exploitation attempts and persistence artifacts
Increase monitoring for publicly documented tradecraft
Track advisory updates for patch or workaround availability

Recommended action window: High priority (within 72h)

NVD description

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.

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1.5/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-287CWE-306

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Threat summary

Public PoC is present in monitored signal
3 mentions across 1 observed day

What's happening

PoC mentioned or linked in 1 signal
Technical details provided in 1 signal
General: 2 classified signals
Disclosure: 1 classified signal
3 total mentions across 1 day

Deep dive

Activity timeline3 mentions / 1d

Signal classification2 categories

General

266.7%

Disclosure

133.3%

Referenced assets4 URLs

By indicator

Full discourse3 posts

CVE@CVEnew188d
Disclosure
CVE-2026-5616 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… https://www.cve.org/CVERecord?id=CVE-2026-5616
Post summary
The text announces CVE-2026-5616 as detected in JeecgBoot 3.9.0/3.9.1, indicating an unknown-function vulnerability without further details.
00010219
57.0K followersView on X
CyberDudeBivash® | Global Cybersecurity Company@cyberbivash188d
General
🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-5616 - JeecgBoot AI Chat http://JeecgBizToolsProvider.java missing authentication Intel Report: https://ift.tt/fiITEOJ
Post summary
The alert cites CVE-2026-5616 affecting JeecgBoot AI Chat with a missing authentication flaw, includes a link to a Java file and an Intel report, but provides no active exploitation, patch, or exploit code details.
0000041
281 followersView on X
Infoflowcloud@infoflowcloud188d
General
🚨*CVE* CVE-2026-5616 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… https://www.cve.org/CVERecord?id=CVE-2026-5616 ----- Traducción: CVE-2026-5616 Se … http://infoflow.cloud`
Post summary
A new CVE (CVE-2026-5616) affecting JeecgBoot 3.9.0/3.9.1 is reported, but the message contains minimal technical or mitigation details.
0000034
67 followersView on X

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