---
id: "CVE-2026-78846"
kind: "vulnerability"
aliases: ["CVE-2026-78846"]
title: "AiDot Linkind smart plug: SSDP header parsing overflow in firmware 1.01.32"
severity: "unknown"
cvss: null
epss: 0.0019
exploited: false
status: "open"
category: "infrastructure"
products: []
ecosystems: []
tags: ["aidot", "infrastructure", "iot", "linkind", "matter", "smart-plug"]
not_affected_if: ["other-firmware-version"]
published_at: "2026-10-22T15:17:06+00:00"
first_seen_at: "2026-10-23T21:57:31+00:00"
updated_at: "2026-10-25T05:00:30+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-78846", "first_seen_at": "2026-10-23T21:57:31+00:00"}, {"source": "epss", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-78846", "first_seen_at": "2026-10-24T07:15:51+00:00"}]
---

# AiDot Linkind smart plug: SSDP header parsing overflow in firmware 1.01.32

The AiDot Linkind Matter Smart Plug firmware 1.01.32 has a buffer overflow in how it parses SSDP headers on the local network. The sources do not say what code runs or what an attacker gets beyond memory corruption.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the firmware version on the plug in the AiDot Linkind app: unknown if the sources do not say where it is shown
- Confirm whether the plug is on the local network with SSDP enabled: unknown

## Fix

- Update the AiDot Linkind Matter Smart Plug firmware to a version later than `1.01.32`: unknown if the sources name a fixed version
- Restrict local network access to the plug until a fix is available: unknown

## Timeline

- 2026-10-23T21:57:31+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-78846
- 2026-10-24T07:15:51+00:00 epss https://api.first.org/data/v1/epss?cve=CVE-2026-78846

## From the sources

AiDot Linkind Matter Smart Plug 1.01.32 is vulnerable to Buffer Overflow via SSDP local header parsing.

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_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_