What’s Vulnerable › Vulnerabilities
CVE-2026-13743: Improper verification of cryptographic signature in CubeSpace CW0057 Reaction Wheel
- Severity: low (CVSS 3.3 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-07-02 · updated 2026-10-25
- Weakness: CWE-347
Description
CubeSpace CW0057 Reaction Wheel firmware versions prior to 5.0.20 are vulnerable to an Improper Verification of Cryptographic Signature vulnerability. This could allow an attacker with physical access to the product to upload arbitrary malicious firmware to the device without authentication.
Affected products
- CubeSpace CW0057 Reaction Wheel: before 5.0.20 — fixed in 5.0.20
How to fix
Upgrade to a fixed version: CubeSpace CW0057 Reaction Wheel 5.0.20. Check the vendor advisory for mitigations.
References
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