CVE-2026-34048Public exploitNetwork attack vector

Member-to-server command execution via unchecked terminal routes

Published Jul 7, 2026 · Updated Jul 7, 2026

Missing authorization in Coolify before 4.0.0-beta.471 allows remote authenticated users to execute commands on team servers. The POST /terminal/auth and /terminal/auth/ips routes check only for a logged-in session instead of applying can.access.terminal, so the realtime terminal accepts member sessions. A low-privileged team member needs a visible terminal-enabled server and team SSH key; accepted WebSocket commands run as the configured SSH user.

CVSS severity9.9
Critical
EPSS probability0.80%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Coolify before 4.0.0-beta.471 allows remote authenticated users to execute commands on team servers. The POST /terminal/auth and /terminal/auth/ips routes check only for a logged-in session instead of applying can.access.terminal, so the realtime terminal accepts member sessions. A low-privileged team member needs a visible terminal-enabled server and team SSH key; accepted WebSocket commands run as the configured SSH user.

The record

CVE
CVE-2026-34048
Published
Jul 7, 2026
Updated
Jul 7, 2026
Vendor
coolLabs
Product
Coolify
Classifications
CWE-285, CWE-862, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 7, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 7, 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

9.9GitHubCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/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.

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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-285Improper Authorization
CWE-862Missing Authorization
T1059Command and Scripting Interpreter

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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