CVE-2026-92918Public exploitNetwork attack vector

Account takeover via logged session tokens

Published Sep 17, 2026 · Updated Sep 24, 2026

Sensitive-data exposure in CJBI admin3 3.0.0 and earlier allows remote authenticated users to hijack accounts through audit logs. DefaultSessionService includes the live session token in a UserinfoDTO published with UserLoggedIn, and LogService returns the stored eventBody unchanged. Access requires log:view permission; replaying a harvested bearer token grants the victim's application privileges without the victim's password.

CVSS severity8.7
High
EPSS probability0.65%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive-data exposure in CJBI admin3 3.0.0 and earlier allows remote authenticated users to hijack accounts through audit logs. DefaultSessionService includes the live session token in a UserinfoDTO published with UserLoggedIn, and LogService returns the stored eventBody unchanged. Access requires log:view permission; replaying a harvested bearer token grants the victim's application privileges without the victim's password.

The record

CVE
CVE-2026-92918
Published
Sep 17, 2026
Updated
Sep 24, 2026
Vendor
CJBI
Product
admin3
Classifications
CWE-532, T1550.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 17, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 24, 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=0 <=3.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

CJBI · admin3version=0 <=3.0.0

Published CVSS scores

8.7VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

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.

Activity data is delayed. The latest report is Sep 28, 2026.

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

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-532Insertion of Sensitive Information into Log File
T1550.001Use Alternate Authentication Material: Application Access Token

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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