CVE-2026-5817
8.2 · HIGHOverview
CVE-2026-5817 is a high-severity vulnerability affecting docker docker_desktop. It was published on May 22, 2026 and has a CVSS 3.1 base score of 8.2 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.2, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
The vllm-metal inference backend in Docker Model Runner on macOS unconditionally sets trust_remote_code=True when loading model tokenizers, and runs without sandboxing. This causes transformers.AutoTokenizer.from_pretrained() to import and execute arbitrary Python files included in any model pulled from an OCI registry, resulting in arbitrary code execution on the Docker host as the Docker Desktop user when inference is triggered.
Any container on the Docker network can trigger this by calling the model-runner.docker.internal API to pull a malicious model and request inference.
Remediation
Check the references section for vendor advisories and patches from docker. Update docker_desktop to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| docker | docker_desktop | >= 4.62.0, < 4.68.0 | Affected |
Frequently Asked Questions
What is CVE-2026-5817?
CVE-2026-5817 is a high-severity vulnerability affecting docker docker_desktop. It was published on May 22, 2026 and has a CVSS 3.1 base score of 8.2 (HIGH).
How severe is CVE-2026-5817?
This vulnerability has a CVSS 3.1 base score of 8.2, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-5817?
Check the references section for vendor advisories and patches from docker. Update docker_desktop to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-5817?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-5817 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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