CVE-2026-32294

7.0 highEPSS 0.1%

High (7.0) in jetkvm kvm. EPSS 0.1% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

7.0 high

CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:N/SC:H/SI:H/SA:H

CVSS 3.1

4.7 medium

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N

EPSS: 0.1% chance of exploitation in the next 30 days; higher than 2% of CVEs (scores of 2026-10-31)
CWEs: CWE-345, CWE-347
Published: 2026-03-17
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

jetkvm:kvm

References

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

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