Description
An issue in MikroTIk (SIA Mikrotikls, Latvia) RouterOS 7.21.x before v.7.21.4 and 7.22.x before v.7.22.2 allows a remote attacker to cause a denial of service via the unflatten() function in libumsg.so.
CVSS 7.5EPSS 0.409%Risk 0.78
View source- Published
- 2026-07-13 22:16:46
- Affected versions
- <7.21.4, <7.22.2
- Type
- Firmware
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H