Description

Due to an improperly configured firewall rule, the router will accept any connection on the WAN port with the source port 5222, exposing all services which are normally only accessible through the local network. This issue affects MR9600: 1.0.4.205530; MX4200: 1.0.13.210200.

INFO

Published Date :

2026-02-25T16:58:06.450Z

Last Modified :

2026-02-25T19:11:29.416Z

Source :

ENISA
AFFECTED PRODUCTS

The following products are affected by CVE-2026-27850 vulnerability.

Vendors Products
Linksys
  • Mr9600
  • Mx4200
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-27850.

URL Resource
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2025-014.txt cve-icon cve-icon
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