CVE-2026-20903

Intel AI Containers are discontinued with an unresolved privilege flaw

Intel · Intel AI Containers

First documented disclosure · Review checkpoint

Summary

A local protection failure can allow privilege escalation.

Severity and exploitation evidence

Medium · 5.4/10 · CVSS 4.0. Severity source.

Exploitation not established: Vendor advisory; the reviewed evidence establishes neither malicious exploitation nor a victim.

Exploitation evidence source

Technical severity is not a measure of observed attacks or of risk to your deployment. Attempts, demonstrations, and successful compromise retain the qualifications in the source.

How the weakness works

Intel identifies a protection-mechanism failure in user-space software; implementation details are not disclosed.

Conditions required

Local access, high privileges, passive user interaction and additional attack conditions, per Intel’s CVSS 4.0 vector.

Potential impact

Potential confidentiality, integrity and availability loss on the affected system.

Affected versions and configurations

Intel’s product table says all versions; its description and CNA say before 0.4.0.

Fix and mitigation status

No security update is offered; the product is discontinued. Do not infer that 0.4.0 is a fixed release.

Practical next steps

Follow Intel’s recommendation to uninstall or discontinue use and move to supported tooling.

Operating lesson

A discontinued dependency needs a replacement plan, not an assumed patch.

Evidence and limits

August 11 is the original advisory date. Later NVD modification is not a new disclosure. The vendor explicitly recommends withdrawal rather than a security upgrade.

Sources