An unauthenticated path traversal vulnerability exists in the PAPI protocol in AOS-8. Successful exploitation of this vulnerability could allow an unauthenticated adjacent attacker to read, modify, and delete files on the underlying operating system.
CVE-2026-79866
CVSS base score
9.6 (v3.1)
Severity
CRITICAL
Attack vector
Adjacent_network
Weakness
CWE-22
Last modified
October 30, 2026
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H