CVE-2026-105137 Laradock CVE debrief

Who should care

DevOps teams and developers using Laradock should assess their exposure and verify their version. They should also review the build process for integrity checks and monitor for public exploit usage. Security teams should prioritize vulnerability management for Laradock deployments and track exceptions and retest remediated assets.

Why it matters

CVE-2026-105137 is a vulnerability in Laradock's build process that allows for code download without integrity checks. DevOps teams and developers should assess their exposure, verify their version, and update if necessary.

• Verify integrity checks in build process
• Assess exposure and update Laradock version
• Monitor for public exploit usage

Technical summary

The vulnerability is in the build process of Laradock, specifically in the workspace/Dockerfile. The manipulation results in a download of code without an integrity check. This could allow an attacker to inject malicious code during the build process. DevOps teams and developers should assess their exposure and verify their version. The exploit has been made public and could be used, but its complexity is high and exploitability is considered difficult. Additional technical analysis may be necessary to fully understand the vulnerability.

Defensive priority

Verify Laradock version and assess exposure

Recommended defensive actions

• Verify Laradock version and assess exposure
• Review build process for integrity checks
• Monitor for public exploit usage
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up.
• Review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance.
• Plan vendor-supported updates or mitigations through normal change control where exposure is confirmed.
• Check relevant monitoring, detection, and logs for exposed assets that need extra review.

Evidence notes

The CVE record and NVD entry provide limited information about the vulnerability. The vendor did not respond to the disclosure. Evidence is limited to public sources and may not be comprehensive. Defenders should verify Laradock version and assess exposure with available information. Additional verification tasks may be necessary as more information becomes available.

Sources and 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.