medium4.7
CVE-2026-32294
JetKVM prior to 0.5.4 does not verify the authenticity of downloaded firmware files.
Impact
JetKVM prior to 0.5.4 does not verify the authenticity of downloaded firmware files. An attacker-in-the-middle or a compromised update server could modify the firmware and the corresponding SHA256 hash to pass verification.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Jetkvm | Kvm | through 0.5.3 |
Weakness classification
References
- NVD record
- CVE.org record
- https://eclypsium.com/blog/kvm-devices-the-keys-to-your-kingdom-are-hanging-on-the-network/
- https://github.com/jetkvm/kvm/releases/tag/release%2F0.5.4
- https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-26-076-01.json
- https://www.cve.org/CVERecord?id=CVE-2026-32294