CVE-2026-19000Public exploitNetwork attack vector

Intranet document disclosure via incomplete SSRF filtering

Published Aug 6, 2026 · Updated Aug 6, 2026

SSRF in JeecgBoot 3.9.0 through 3.9.2 allows remote attackers to read intranet documents through the anonymous attachment parser. The /airag/chat/send endpoint accepts HTTP or HTTPS URLs in files, while SsrfFileTypeFilter blocks loopback and link-local addresses but permits private address ranges before downloading and parsing content. No session or X-Access-Token is required; disclosure is limited to allowed document types that the server can reach and return through model output.

CVSS severityUnavailable
Unscored
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

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Summary

What happened

SSRF in JeecgBoot 3.9.0 through 3.9.2 allows remote attackers to read intranet documents through the anonymous attachment parser. The /airag/chat/send endpoint accepts HTTP or HTTPS URLs in files, while SsrfFileTypeFilter blocks loopback and link-local addresses but permits private address ranges before downloading and parsing content. No session or X-Access-Token is required; disclosure is limited to allowed document types that the server can reach and return through model output.

The record

CVE
CVE-2026-19000
Published
Aug 6, 2026
Updated
Aug 6, 2026
Vendor
Beijing Guoju Information Technology Co., Ltd.
Product
JeecgBoot
Classifications
CWE-918, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 6, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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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 privilegesunauthenticated

What is affected?

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

Published CVSS scores

7.5VulDB CNAAV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C
7.3VulDB CNACVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
6.9VulDB CNACVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
7.3VulDB CNACVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
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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