---
id: "CVE-2026-13409"
page: "https://infrastack.ai/live/CVE-2026-13409"
kind: "vulnerability"
aliases: ["CVE-2026-13409"]
title: "Axis VAPIX dynamicoverlay.cgi flaw lets operators crash camera overlay feature"
severity: "medium"
cvss: 4.3
epss: null
exploited: false
status: "open"
category: "infrastructure"
products: []
ecosystems: []
tags: ["axis", "infrastructure", "network-cameras", "vapix"]
not_affected_if: ["auth-required"]
published_at: "2026-11-10T06:17:08+00:00"
first_seen_at: "2026-11-10T06:20:23+00:00"
updated_at: "2026-11-10T06:22:21+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-13409", "first_seen_at": "2026-11-10T06:20:23+00:00"}]
exploit_sources: []
---

# Axis VAPIX dynamicoverlay.cgi flaw lets operators crash camera overlay feature

Link for people: https://infrastack.ai/live/CVE-2026-13409 (this .md is for agents)

The VAPIX API endpoint dynamicoverlay.cgi can be abused to cause a denial of service in the camera's overlay functionality. Exploitation requires an authenticated operator or admin-privileged service account.

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

## Timeline

- 2026-11-10T06:20:23+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-13409

## From the sources

The VAPIX API dynamicoverlay.cgi which results in a Denial-of-Service of the overlay functionality. This flaw can only be exploited after authenticating with an operator or admin-privileged service account.

---

_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_