CVE-2026-97163Network attack vectorHinoki check available

Unauthenticated code installation via undisclosed mechanism

Published Sep 26, 2026 · Updated Sep 26, 2026

Remote code installation in Lomart UP 5.0.0 through 5.2.0 and 6.0.0 through 6.0.29 allows remote attackers to install code. Lomart and the Joomla CNA have not publicly described the affected request handler or the validation or authorization failure that permits installation. No account is required, and successful exploitation installs attacker-controlled code into the Joomla site; public evidence does not establish automatic execution.

CVSS severityUnavailable
Unscored
EPSS probability0.42%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Remote code installation in Lomart UP 5.0.0 through 5.2.0 and 6.0.0 through 6.0.29 allows remote attackers to install code. Lomart and the Joomla CNA have not publicly described the affected request handler or the validation or authorization failure that permits installation. No account is required, and successful exploitation installs attacker-controlled code into the Joomla site; public evidence does not establish automatic execution.

The record

CVE
CVE-2026-97163
Published
Sep 26, 2026
Updated
Sep 26, 2026
Vendor
Lomart
Product
UP
Classifications
T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 26, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 26, 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=5.0.0-5.2.0
  2. Affected versionversion=6.0.0-6.0.29

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Lomart · UPversion=5.0.0-5.2.0; version=6.0.0-6.0.29

Published CVSS scores

No CVSS assessment is available in this record.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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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