CVE-2026-34594Public exploitNetwork attack vector

Authenticated root command execution via unsanitized network deletion

Published Jun 29, 2026 · Updated Jun 29, 2026

OS command injection in Coolify before 4.0.0-beta.471 allows remote authenticated users to execute commands as root on managed servers. In app/Livewire/Destination/Show.php, deletion interpolates the Livewire-supplied network value into docker network disconnect and rm shell commands without validation or escaping. Destination management permission and deletion confirmation are required; successful exploitation grants root control over the selected managed server.

CVSS severity8.8
High
EPSS probability1.94%
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 Coolify before 4.0.0-beta.471 allows remote authenticated users to execute commands as root on managed servers. In app/Livewire/Destination/Show.php, deletion interpolates the Livewire-supplied network value into docker network disconnect and rm shell commands without validation or escaping. Destination management permission and deletion confirmation are required; successful exploitation grants root control over the selected managed server.

The record

CVE
CVE-2026-34594
Published
Jun 29, 2026
Updated
Jun 29, 2026
Vendor
coolLabs
Product
Coolify
Classifications
CWE-78, T1059.004
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 29, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 29, 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=< 4.0.0-beta.471

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

coolLabs · Coolifyversion=< 4.0.0-beta.471

Published CVSS scores

8.8GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059.004Command and Scripting Interpreter: Unix Shell

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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