CVE-2026-67279: MikroTik RouterOS
Mikrotik RouterOS contains an improper enforcement of behavioral workflow vulnerability that could allow an unauthenticated client to open a session channel and send an exec request. This vulnerability can be chained to achieve unauthenticated exploitation of CVE-2026-86060.
- Vendor
- MikroTik
- Product
- RouterOS
- Vulnerability
- Mikrotik RouterOS Improper Enforcement of Behavioral Workflow Vulnerability
- Date added
- Sep 25, 2026
- CISA due date (U.S. federal agencies)
- Sep 28, 2026
- Known ransomware campaign use
- Unknown
- Weakness (CWE)
- CWE-841
References
This site summarizes CISA's catalog for information only. It is not security advice — follow your vendor's guidance and official advisories.
Last updated: · Catalog version 2026.10.02