{"id":"CVE-2026-112158","published":"2026-10-19T16:17:05.917","lastModified":"2026-10-19T20:43:24.237","description":"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.","cvssScore":6.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","cwes":["CWE-189","CWE-190"],"vendors":[],"products":[],"references":[{"url":"https://github.com/MeetFireAgain/cve/mikrotik/routeros-ipt-same-integer-overflow-brick.md","tags":[]},{"url":"https://vuldb.com/cve/CVE-2026-112158","tags":[]},{"url":"https://vuldb.com/submit/956852","tags":[]},{"url":"https://vuldb.com/vuln/422285","tags":[]},{"url":"https://vuldb.com/vuln/422285/cti","tags":[]}],"exploitRefs":[{"url":"https://github.com/MeetFireAgain/cve/mikrotik/routeros-ipt-same-integer-overflow-brick.md","tags":[]}],"hasPoc":true,"ai":null}