Vulnerability · Published Mar 17, 2026 · Assigned by cisa-cg
CVE-2026-32294JetKVM insufficient firmware verification
Medium 4.7
In plain English
A medium-severity insufficient verification of data authenticity in JetKVM from JetKVM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 3% of all known vulnerabilities).
Severity (CVSS 3.1)4.7Medium
Exploit odds (30 days)0.1%top 96.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
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.
Affected products (as reported)
Weakness: CWE-345, CWE-347 · Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N