PT-2026-117483 · Mikrotik · Routeros

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CVE-2026-112158

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Published

2026-10-19

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Updated

2026-10-19

CVSS v2.0

6.8

Medium

VectorAV:N/AC:L/Au:S/C:N/I:N/A:C
A weakness has been identified in MikroTik RouterOS up to 6.40.5/6.44/7.20.8. Impacted is the function same check of the file ipt SAME.ko. Executing a manipulation can lead to integer overflow. The attack may be launched remotely. Upgrading to version 7.21.5 and 7.23.1 is recommended to address this issue. You should upgrade the affected component.

Exploit

Fix

Integer Overflow

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Weakness Enumeration

Related Identifiers

CVE-2026-112158

Affected Products

Routeros