CVE-2025-28381 Information disclosure in n/a

High 7.5 Published Updated

Attackers can access service credentials stored as environment variables in all containers, leading to potential unauthorized access.

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-2025-28381?

CVE-2025-28381 is a high-severity vulnerability in n/a, published on 13 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A credential leak in OpenC3 COSMOS before v6.0.2 allows attackers to access service credentials as environment variables stored in all containers.

Weakness: CWE-526

Which versions are affected by CVE-2025-28381?

1 open source package ship an affected version, including openc3. It affects 1 product.

PackageAffectedFixed in
openc3 PyPIAll versions to 6.0.0None

Products include Openc3 Cosmos.

How do I fix CVE-2025-28381?

No fix has been published for CVE-2025-28381 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-28381 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-28381 exists.

Sources

Also known as GHSA-4x4x-pv89-58q8, PYSEC-2025-255.

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