PatchSiren

CubeSpace CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

MEDIUM CubeSpace CVE published 2026-07-02

CVE-2026-13743

The CubeSpace CW0057 Reaction Wheel, a critical component in various CubeSat missions, is vulnerable to an Improper Verification of Cryptographic Signature vulnerability. This vulnerability, identified as CVE-2026-13743, affects firmware versions prior to 5.0.20 and could allow an attacker with physical access to the product to upload arbitrary malicious firmware to the device without authentication. The [truncated]