Vulnerability · Published Mar 17, 2026 · Assigned by cisa-cg
CVE-2026-32290GL-iNet Comet (GL-RM1) KVM insufficient firmware verification
Medium 4.7
In plain English
A medium-severity insufficient verification of data authenticity in Comet KVM from GL-iNet. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 6% of all known vulnerabilities).
Severity (CVSS 3.1)4.7Medium
Exploit odds (30 days)0.2%top 93.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The GL-iNet Comet (GL-RM1) KVM before version 1.8.2 does not sufficiently verify the authenticity of uploaded firmware files. An attacker-in-the-middle or a compromised update server could modify the firmware and the corresponding MD5 hash to pass verification.
Affected products (as reported)
Weakness: CWE-345 · Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N