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Public proof of concept

CVE-2026-34594

A public proof of concept exists; no exploitation attested.

  • Published2026-06-29
  • WeaknessCWE-78

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, an authenticated command injection vulnerability in the Destination Network Management functionality allows users with destination management permissions to execute arbitrary commands as root on managed servers. The "network" parameter is passed directly to shell commands without proper sanitization, enabling full remote code execution on the host system. This vulnerability is fixed in 4.0.0-beta.471.

Timeline

dates in UTC
  1. 2026-06-2921:16CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2026-34594?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2026-34594?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-34594 yet.

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub

Sources

  • NVDCVE recordread 2026-10-23
  • CISA-ADPSSVC decisionpoc2026-07-01
  • OpenCVESSVC decisionpoc—
  • CNACVSS 3.18.8read 2026-10-23
  • CNAweakness (CWE)CWE-78read 2026-10-23
  • FIRST EPSSEPSS score1.9 %2026-10-22

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
2026-06-29
Last Modified
2026-07-01
NVD status
Deferred

Frequently asked questions

What is CVE-2026-34594?

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, an authenticated command injection vulnerability in the Destination Network Management functionality allows users with destination management permissions to execute arbitrary commands as root on managed servers. The "network" parameter is passed directly to shell commands without proper sanitization, enabling full remote code execution on the host system. This vulnerability is fixed in 4.0.0-beta.471.

Is CVE-2026-34594 actively exploited?

A proof-of-concept exploit exists for CVE-2026-34594, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2026-34594?

CVE-2026-34594 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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