---
id: "CVE-2026-48186"
kind: "vulnerability"
aliases: ["CVE-2026-48186"]
title: "Messages before AS security activation cause unexpected behavior in an unnamed product"
severity: "unknown"
cvss: null
epss: null
exploited: false
status: "open"
category: "other"
products: []
ecosystems: []
tags: ["other", "unknown"]
not_affected_if: []
published_at: "2026-11-05T03:17:28+00:00"
first_seen_at: "2026-11-05T03:31:44+00:00"
updated_at: "2026-11-05T03:33:43+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48186", "first_seen_at": "2026-11-05T03:31:44+00:00"}]
exploit_sources: []
---

# Messages before AS security activation cause unexpected behavior in an unnamed product

The sources say the software mishandles messages received before AS security activation, which can cause unexpected behavior. The sources do not name the product, the versions, or what an attacker can gain.

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

## Timeline

- 2026-11-05T03:31:44+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-48186

## From the sources

Improper handling of messages before AS security activation can cause unexpected behavior

---

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