HIGH 7.1 NVD
CVE-2026-112158
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 manipulat
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.
References
- https://github.com/MeetFireAgain/cve/mikrotik/routeros-ipt-same-integer-overflow-brick.md
- https://vuldb.com/cve/CVE-2026-112158
- https://vuldb.com/submit/956852
- https://vuldb.com/vuln/422285
- https://vuldb.com/vuln/422285/cti
This high severity vulnerability with a CVSS score of 7.1 was published on 2026-10-19 via NVD.
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