CVE-2026-2544Network attack vector

Remote command execution via child_process.exec input

Published Feb 16, 2026 · Updated Feb 16, 2026

OS command injection in LuLu UI 3.0.0 and earlier allows remote attackers to execute commands through the run.js development server. The server passes attacker-influenced request data to child_process.exec, which invokes an operating-system shell without neutralizing command metacharacters. Exposure requires an operator to start the repository's Node development runner; the packaged browser components do not independently execute the vulnerable server code.

CVSS severityUnavailable
Unscored
EPSS probability2.84%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in LuLu UI 3.0.0 and earlier allows remote attackers to execute commands through the run.js development server. The server passes attacker-influenced request data to child_process.exec, which invokes an operating-system shell without neutralizing command metacharacters. Exposure requires an operator to start the repository's Node development runner; the packaged browser components do not independently execute the vulnerable server code.

The record

CVE
CVE-2026-2544
Published
Feb 16, 2026
Updated
Feb 16, 2026
Vendor
Yuewen Front End Team
Product
LuLu UI
Classifications
T1059
Attack vector
network
Privileges
Unavailable

Timeline

How it unfolded

  1. Feb 16, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 16, 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?

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  1. Affected versionversion=3.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesUnavailable in this record.

What is affected?

Yuewen Front End Team · LuLu UIversion=3.0

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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1059Command and Scripting Interpreter

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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