CVE-2026-18616: exploitation status and patch state
CVE-2026-18616 · CVSS 9.8 CRITICAL · EPSS 2%
A vulnerability was identified in GL-iNet GL-MT3000 up to 4.4.5. The impacted element is the function server.set_peer of the file /cgi-bin/glc of the component wg-server.so Native Plugin. The manipulation of the argument public_key leads to command injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability.
Is CVE-2026-18616 exploited?
Not in the CISA KEV catalog.
EPSS puts exploitation in the next 30 days at 2%.
Public exploit code: none found in monitored sources.