CVE-2026-10240Public exploitNetwork attack vector

Authenticated SSRF via unvalidated model base URL

Published Jun 1, 2026 · Updated Jun 1, 2026

Server-side request forgery in JEECG JeecgBoot 3.9.0 through 3.9.2 allows remote authenticated users to reach internal HTTP services. The /airag/airagModel/test handler passes the body’s baseUrl unvalidated to langchain4j for an outbound request and stores the value in the database. Any authenticated account can reach the permissionless endpoint, enabling internal service probing and cloud metadata access from the server’s network position.

CVSS severity6.3
Medium
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Server-side request forgery in JEECG JeecgBoot 3.9.0 through 3.9.2 allows remote authenticated users to reach internal HTTP services. The /airag/airagModel/test handler passes the body’s baseUrl unvalidated to langchain4j for an outbound request and stores the value in the database. Any authenticated account can reach the permissionless endpoint, enabling internal service probing and cloud metadata access from the server’s network position.

The record

CVE
CVE-2026-10240
Published
Jun 1, 2026
Updated
Jun 1, 2026
Vendor
Beijing Guoju Information Technology Co., Ltd.
Product
JeecgBoot
Classifications
CWE-918, CAPEC-664, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 1, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 1, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=3.9.0
  2. Affected versionversion=3.9.1
  3. Affected versionversion=3.9.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Beijing Guoju Information Technology Co., Ltd. · JeecgBootversion=3.9.0; version=3.9.1; version=3.9.2

Published CVSS scores

6.3INCIBE-CERTCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
2.1INCIBE-CERTCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
6.5INCIBE-CERTAV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
CAPEC-664Server Side Request Forgery
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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