CVE-2026-75369 Denial of service in n/a
Attackers can cause a Denial of Service in SpaceDot AcubeSAT OBC software by sending a crafted CAN message, impacting satellite operations.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-75369?
CVE-2026-75369 is a high-severity denial of service vulnerability in n/a, published on 24 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
An out-of-bounds read vulnerability in the CAN::Application::parsePerformFunctionMessage component of SpaceDot AcubeSAT OBC software commit eaf90ec allows attackers to cause a Denial of Service (DoS) via supplying a crafted CAN message.
Weakness: CWE-125
Which versions are affected by CVE-2026-75369?
How do I fix CVE-2026-75369?
No fix has been published for CVE-2026-75369 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2026-75369 being exploited?
There is no known exploitation of CVE-2026-75369 in the wild and no public exploit code.
Sources
Also known as GHSA-p2x2-7hqh-95cc.