---
id: CVE-2026-78846
title: >-
  Multiple AiDot devices are vulnerable to a heap-based buffer overflow via SSDP
  location header parsing.
summary: >-
  Multiple AiDot devices are vulnerable to a heap-based buffer overflow via SSDP
  location header parsing.
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cvssSource: adp
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: total
  timestamp: '2026-10-26T19:15:15.766522Z'
published: '2026-10-22'
updated: '2026-10-26'
sourceUpdated: '2026-10-26T19:40:10.937Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-78846'
references:
  - url: 'https://www.aidot.com/vulnerability-disclosure-policy'
  - url: 'https://github.com/0xee9f00/AiDot-SSDP-UPnP-Vulnerabilities'
tags:
  - cve.org
epss: 0.00446
epssPercentile: 0.38598
ingestedAt: '2026-10-22T22:00:50.278Z'
---

## Overview

Multiple AiDot devices are vulnerable to a heap-based buffer overflow via SSDP location header parsing.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.