Missing Authorization Vulnerability in JeecgBoot Product by Jeecg
CVE-2026-108669

5.3MEDIUM

Key Information:

Vendor

Jeecgboot

Status
Jeecgboot
Vendor
CVE Published:
10 October 2026

Badges

👾 Exploit Exists

What is CVE-2026-108669?

JeecgBoot version 3.9.5 features a vulnerability within the AiragKnowledgeController's embeddingSearch handler due to the absence of Shiro permission annotations. This oversight allows low-privileged authenticated users to exploit the GET /airag/knowledge/embedding/search endpoint. By supplying knowledge base IDs, attackers can access document text chunks from knowledge bases they are not authorized to read, posing significant risks to data privacy and security.

Affected Version(s)

JeecgBoot 0 <= 3.9.5

References

https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1...
exploit
https://github.com/jeecgboot/JeecgBoot/blob/e3b9dc0aefe19...
technical-description
https://www.vulncheck.com/advisories/jeecgboot-through-3....
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Yaqi Chao
.