High (7.5) in onkyo tx-nr686 firmware. EPSS 3.0% chance of exploitation in the next 30 days.
Directory traversal vulnerability on ONKYO TX-NR686 1030-5000-1040-0010 A/V Receiver devices allows remote attackers to read arbitrary files via a .. (dot dot) and %2f to the default URI.
Severity
CVSS 3.0
7.5 high
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
3.0% chance of exploitation in the next 30 days; higher than 87% of CVEs (scores of 2026-10-31)