CVE-2026-75371

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

An integer handling flaw in the cobs_decode function of SpaceDot AcubeSAT OBC software commit eaf90ec allows physically-proximate attackers with UART access to cause a Denial of Service (DoS) via a crafted input.

Published 2026-08-24. Last modified 2026-09-09.