RouterOS contains an argument-handling flaw in the SSH login
path involving usernames that begin with a prohibited character, allowing for the trusted RouterOS policy mask to be changed, leading to privilege escalation. Exploitation requires an unauthenticated SSH session to reach the RouterOS login helper.This issue was fixed in versions: 6.49.21 (Long-term), 7.23.4 (Long-term) and 7.24.2 (Stable)
CVE-2026-86060 viene sfruttato?
Inserito nel catalogo CISA KEV il 2026-09-10.
Scadenza di remediation federale: 2026-09-13.
Oltre quella data da 9 giorni.
EPSS stima la probabilità di sfruttamento nei prossimi 30 giorni al 1%.
Codice di exploit pubblico: nessuno trovato nelle fonti monitorate.