CVE-2026-32294 JetKVM insufficient firmware verification
Attackers can inject malicious firmware via compromised updates or MITM due to insufficient verification, requiring users to patch immediately.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-32294?
CVE-2026-32294 is a high-severity vulnerability in JetKVM, published on 17 Mar 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official 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.
Which versions are affected by CVE-2026-32294?
It affects 1 product.
Products include Jetkvm Kvm.
How do I fix CVE-2026-32294?
No fix has been published for CVE-2026-32294 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-32294 being exploited?
There is no known exploitation of CVE-2026-32294 in the wild and no public exploit code.
Other vulnerabilities in JetKVM
Sources
Also known as GHSA-vgq8-mc5m-6w55.