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CVE-2026-32294

JetKVM insufficient firmware verification

Published: Mar 17, 2026Updated: Apr 10, 2026 Sources: CVE List NVD csafCWE-345
4.7MEDIUM
NVD MITRE
EPSS Score
0.1%
Top 97.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:HPR:NUI:RS:UC:NI:HA:N
Exploitability
AV:LAttack Vector
Local
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-345CWE-347

Affected Products

JetKVM
oss-projectaka kvm
kvmMixed
Networking Infrastructure / network-management
JetKVMMixed
Networking Infrastructure / network-management

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Collection
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References

https://eclypsium.com/blog/kvm-devices-the-keys-to-your-kingdom-are-hanging-on-the-network/
eclypsium.com
https://github.com/jetkvm/kvm/releases/tag/release%2F0.5.4
github.com
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-26-076-01.json
raw.githubusercontent.com
and 12 more references View all →

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