CVE-2025-65109 Minder does not sandbox http.send in Rego programs

High 8.5 Published Updated

Attackers can exploit unsandboxed HTTP requests in Rego programs to access internal resources via the Minder server.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2025-65109?

CVE-2025-65109 is a high-severity server-side request forgery vulnerability in mindersec minder, published on 21 Nov 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Minder is an open source software supply chain security platform. In Minder Helm version 0.20241106.3386+ref.2507dbf and Minder Go versions from 0.0.72 to 0.0.83, Minder users may fetch content in the context of the Minder server, which may include URLs which the user would not normally have access to. This issue has been patched in Minder Helm version 0.20250203.3849+ref.fdc94f0 and Minder Go version 0.0.84.

Weakness: CWE-830

Which versions are affected by CVE-2025-65109?

3 open source packages ship an affected version, including github.com/mindersec/minder.

PackageAffectedFixed in
github.com/mindersec/minder GoFrom 0.0.720.0.84
github.com/mindersec/minder GoFrom 0.0.720.0.84
github.com/mindersec/minder GoFrom 0.0.720.0.84

How do I fix CVE-2025-65109?

Upgrade github.com/mindersec/minder to 0.0.84 or later.

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

Is CVE-2025-65109 being exploited?

There is no known exploitation of CVE-2025-65109 in the wild and no public exploit code.

Sources

Also known as GHSA-6xvf-4vh9-mw47, GO-2025-4147.

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