JeecgBoot up to 3.9.3 AiragModelController.java exportXls credential access control

CVSS Meta Temp Score
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CTI Interest Score
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3.9$0-$5k2.29

Summaryinfo

A vulnerability has been found in JeecgBoot up to 3.9.3 and classified as problematic. This issue affects the function exportXls of the file jeecg-boot/jeecg-boot-module/jeecg-boot-module-airag/src/main/java/org/jeecg/modules/airag/llm/controller/AiragModelController.java. Performing a manipulation of the argument credential results in access control. This vulnerability is identified as CVE-2026-86228. The attack can be initiated remotely. Additionally, an exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in JeecgBoot up to 3.9.3. It has been classified as problematic. This affects the function exportXls of the file jeecg-boot/jeecg-boot-module/jeecg-boot-module-airag/src/main/java/org/jeecg/modules/airag/llm/controller/AiragModelController.java. The manipulation of the argument credential with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality.

The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2026-86228. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details and a public exploit are known. MITRE ATT&CK project uses the attack technique T1068 for this issue.

The exploit is shared for download at github.com. It is declared as proof-of-concept.

Upgrading to version 3.9.5 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch a2be896f753936956ee6863b632b8e5a0231345c is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-72178). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 3.9

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: JeecgBoot 3.9.5
Patch: a2be896f753936956ee6863b632b8e5a0231345c

Timelineinfo

09/06/2026 Advisory disclosed
09/06/2026 +0 days VulDB entry created
09/07/2026 +1 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: 9600
Status: Confirmed

CVE: CVE-2026-86228 (🔒)
GCVE (CVE): GCVE-0-2026-86228
GCVE (VulDB): GCVE-100-399381
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 09/06/2026 06:18
Updated: 09/07/2026 03:05
Changes: 09/06/2026 06:18 (61), 09/07/2026 03:05 (1)
Complete: 🔍
Submitter: lincoke
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #898368: Jeecg JeecgBoot <3.9.2 broken access controll (by lincoke)

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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