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PatchSiren cyber security CVE debrief

CVE-2026-34599 coollabsio CVE debrief

CVE-2026-34599 is an authenticated command injection vulnerability in the GetLogs Livewire component of Coolify, an open-source tool for managing servers, applications, and databases. The vulnerability allows users with team membership, the lowest privilege member role, to execute arbitrary commands as root on managed servers. This is due to the $container Livewire public property being directly interpolated into shell commands without sanitization and can be modified by any client via the Livewire wire protocol because it lacks the #[Locked] attribute. The issue was fixed in version 4.0.0-beta.471. Users of Coolify should be aware of this vulnerability and take immediate action to update to version 4.0.0-beta.471 or later to prevent potential exploitation.

Vendor
coollabsio
Product
coolify
CVSS
HIGH 8.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-07-06
Original CVE updated
2026-07-07
Advisory published
2026-07-06
Advisory updated
2026-07-07

Who should care

Users of Coolify, especially those with team membership, should be aware of this vulnerability and take immediate action to update to version 4.0.0-beta.471 or later to prevent potential exploitation. Operators, platform administrators, vulnerability management teams, and security teams should review the affected scope and take necessary actions.

Technical summary

The vulnerability exists in the GetLogs Livewire component of Coolify. The $container Livewire public property is interpolated directly into shell commands (docker logs, docker service logs) without sanitization. This allows users with team membership to execute arbitrary commands as root on managed servers. The issue arises because the Livewire wire protocol lacks the #[Locked] attribute, enabling any client to modify the $container property. The vulnerability has been fixed in version 4.0.0-beta.471.

Defensive priority

High

Recommended defensive actions

  • Update Coolify to version 4.0.0-beta.471 or later
  • Restrict access to the GetLogs Livewire component
  • Monitor for suspicious activity on managed servers
  • Implement additional security measures to prevent exploitation
  • Review compensating controls for exposed systems while remediation is scheduled and verified
  • Check relevant monitoring, detection, and logs for exposed assets that need extra review
  • Track exceptions, retest remediated assets, and close the item only after evidence is documented

Evidence notes

The CVE record was published on 2026-07-06T22:16:48.623Z and was last modified on 2026-07-07T15:16:44.700Z. The NVD entry is currently Deferred. Evidence is limited, and defenders should verify the affected scope and vendor guidance. The vulnerability allows users with team membership to execute arbitrary commands as root on managed servers due to the $container Livewire public property being directly interpolated into shell commands without sanitization.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-34599 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-34599

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-34599 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-34599

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.