MikroTik RouterOS Missing Authentication for Critical Function (CVE-2026-67277)

Version 1.2

Oct 6, 2026, 8:42 AM

CVSS metrics ("Cvssv4 threat vector" set to "CVSS:4.0/E:A")
CVSS metrics ("Cvssv4 vector" set to "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N")
CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:F/RL:OF/RC:C")
CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:F/RL:O/RC:C")
Exploit attributes ("Exploit available" set to "True")
Exploit attributes ("Exploitability ease" set to "Exploits are available")
CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:C")
CVSS metrics ("CVSSv2 score" set to 8.5)
CVSS metrics ("Cvssv4 score" set to 8.8)