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AVG Network Inspector alert: Device is vulnerable to attacks

Step-by-step instructions to resolve the issue if AVG Network Inspector shows the alert 'Device is vulnerable to attacks'.

This article explains how to resolve the issue if Network Inspector in AVG AntiVirus shows the following alert:

  • Device is vulnerable to attacks

If you see the alert above after running a Network Inspector scan, your router contains a serious problem that could allow an attacker to compromise your security and privacy.

Solution

Newer versions of your router's firmware may contain a fix for this issue. Routers do not typically run updates automatically, so you need to manually download and install any available updates.

Consult the documentation for your router model for instructions on how to download and install firmware updates. If updated firmware is not available, contact the manufacturer of your router to request that they provide a firmware update as soon as possible.

Incorrectly applying firmware updates can make your router unusable. For this reason, it is essential to follow the exact instructions provided in your router's documentation. If you are unsure, contact your router manufacturer directly for further assistance.

Below are links to the support pages for common router brands:

Apple | Asus | AT&T | Belkin | Cisco | Dell | D-Link | DrayTek | Eero | GL.iNET | Google | Huawei | Linksys | MicroTik | Motorola | NEC | NETGEAR | Sagem/Sagemcom | Speedefy | TP-Link | TRENDnet | Ubiquiti | UniFi | Vodafone | Zyxel

If you are unable to install a firmware update, we recommend replacing your router.

  • AVG Internet Security 22.x for Windows
  • AVG AntiVirus FREE 22.x for Windows

  • AVG Internet Security 20.x for Mac
  • AVG AntiVirus 20.x for Mac

  • AVG AntiVirus 6.x for Android
  • Microsoft Windows 11 Home / Pro / Enterprise / Education
  • Microsoft Windows 10 Home / Pro / Enterprise / Education - 32 / 64-bit
  • Microsoft Windows 8.x / Pro / Enterprise - 32 / 64-bit
  • Microsoft Windows 8 / Pro / Enterprise - 32 / 64-bit
  • Microsoft Windows 7 Home Basic / Home Premium / Professional / Enterprise / Ultimate - Service Pack 1 with Convenient Rollup Update, 32 / 64-bit

  • Apple macOS 12.x (Monterey)
  • Apple macOS 11.x (Big Sur)
  • Apple macOS 10.15.x (Catalina)
  • Apple macOS 10.14.x (Mojave)
  • Apple macOS 10.13.x (High Sierra)
  • Apple macOS 10.12.x (Sierra)
  • Apple Mac OS X 10.11.x (El Capitan)

  • Google Android 6.0 (Marshmallow, API 23) or later

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