CISA warns of critical pre-auth RCE flaw in MikroTik RouterOS

By Bill Toulas · BleepingComputer · Wednesday, 30 September 2026 at 15:49 (9h ago) · Original article ↗

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is warning of a new critical vulnerability in MikroTik RouterOS that could lead to remote code execution or cause a denial-of-service condition. [...]

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CISA warns of critical pre-auth RCE flaw in MikroTik RouterOS

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