WID-SEC-W-2026-3661

DeutschShown in its original language — a full translation is planned for a future version.

MikroTik RouterOS: Schwachstelle ermöglicht Codeausführung und DoS

view advisory published 2026-09-29

Ein entfernter Angreifer kann eine Schwachstelle in MikroTik RouterOS ausnutzen, um beliebigen Programmcode auszuführen oder einen Denial-of-Service-Zustand auszulösen.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2026-84411US	—	0.86% (58th)	Exploit	2026-10-02
The web management service in affected RouterOS versions contains an integer underflow in its HTTP request body handling that is reachable before authentication. This can be levera…

references

External citations — patches, advisories, analysis.

WID-SEC-W-2026-3661 - CSAF Versionself
WID-SEC-2026-3661 - Portal Versionself
CISA Advisory ICSA-26-272-06 vom 2026-09-29external

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