CVE-2026-65388 Server-side request forgery in containerization

High 7.5 Published Updated

A remote attacker controlling a container registry can redirect token requests to disclose victim credentials, affecting Apple containerization users.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2026-65388?

CVE-2026-65388 is a high-severity server-side request forgery vulnerability in Apple containerization, published on 16 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A remote attacker who controls a container registry may be able to direct a client's token request to a host of the attacker's choice, and disclose the victim's registry credentials to that host. This vulnerability is addressed in containerization version 0.41.0.

Weakness: CWE-601

Which versions are affected by CVE-2026-65388?

How do I fix CVE-2026-65388?

No fix has been published for CVE-2026-65388 yet. Limit exposure of the affected software until one is available.

Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.

Is CVE-2026-65388 being exploited?

There is no known exploitation of CVE-2026-65388 in the wild and no public exploit code.

Sources

Is CVE-2026-65388 in your software?

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