JetKVM insufficient firmware verification
Priority LOW 32CWE-345Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Active
- Attack complexity
- Low
- Attack requirements
- Present
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-345.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00136 3rd percentileScored 2026-11-07
Fix Fixed JetKVM (JetKVM): 0.5.4
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
- Fix · CNA JetKVM (JetKVM) Fixed in 0.5.4
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
JetKVM 0.5.4
2 records Highest priority Priority HIGH 1 HIGH, 1 LOW
Other records, highest priority first
- TI-2026-24824 JetKVM insufficient login rate limitingPriority HIGH 79
Timeline
- 2026-10-02 Threatist record created from CVE-2026-32294
- 2026-10-03 Alias added: GHSA-vgq8-mc5m-6w55
More JetKVM Kvm vulnerabilities
- TI-2026-24824 JetKVM insufficient login rate limiting CVSS 4.0CRITICAL 9.3
Sources
- CVE-2026-32294 · CVE Program
- CVE-2026-32294 · NVD
- FIRST EPSS
- GHSA-vgq8-mc5m-6w55 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences