CVE-2026-2555 — MEDIUM (5.0)

Vulnerability Description

A weakness has been identified in JeecgBoot 3.9.1. This vulnerability affects the function importDocumentFromZip of the file org/jeecg/modules/airag/llm/controller/AiragKnowledgeController.java of the component Retrieval-Augmented Generation. Executing a manipulation can lead to deserialization. The attack can be launched remotely. Attacks of this nature are highly complex. It is stated that the exploitability is difficult. The project was informed of the problem early through an issue report but has not responded yet.

CVSS Score

5.0

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Jeecg	Jeecg Boot	3.9.1

Related Weaknesses (CWE)

CWE-20 CWE-502

References

https://github.com/jeecgboot/JeecgBoot/Product
https://github.com/jeecgboot/JeecgBoot/issues/9335ExploitIssue TrackingThird Party Advisory
https://vuldb.com/?ctiid.346163Permissions RequiredVDB Entry
https://vuldb.com/?id.346163Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.750232Third Party AdvisoryVDB Entry
https://github.com/jeecgboot/JeecgBoot/issues/9335ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2026-2555?

CVE-2026-2555 is a vulnerability with a CVSS score of 5.0 (MEDIUM). A weakness has been identified in JeecgBoot 3.9.1. This vulnerability affects the function importDocumentFromZip of the file org/jeecg/modules/airag/llm/controller/AiragKnowledgeController.java of the...

How severe is CVE-2026-2555?

CVE-2026-2555 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-2555?

Check the references section above for vendor advisories and patch information. Affected products include: Jeecg Jeecg Boot.