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live/Breaches & attacks/AIR-2026-1460
liveliveBreaches & attacks3 Confirmed exploitationAI

Storm-0940 Uses ARTEX Agentic AI in ConnectWise Supply Chain Campaign

Microsoft 365, ConnectWise, ARTEX

The Storm-0940 threat group utilized ARTEX agentic AI to accelerate a ConnectWise supply chain compromise, leading to credential abuse across Microsoft 365 environments. The operation demonstrates nation-state threat actors leveraging AI to scale intrusion activities.

first report
21 Oct 2026
last update
2 Nov 2026

Timeline · 2

  1. 21 Oct 2026AI-driven, large-scale nation-state campaign using ARTEX enables supply chain compromise
  2. 2 Nov 2026Attacks impacted more than 200 organizations across 14 countries using the ARTEX framework

Sources · 2

Advisories and databases

  1. 2026-10-21
    AI-driven, large-scale nation-state campaign using ARTEX enables supply chain compromise
    Microsoft Security · microsoft.com/en-us/security/blog/2026/10/21/storm-0940-uses-artex-agentic-ai-co

News and write-ups

  1. 2026-11-02
    Chinese hackers use ARTEX AI in automated attacks against 200 orgs
    BleepingComputer · bleepingcomputer.com/news/security/chinese-hackers-use-artex-ai-in-automated-att

Titles and links belong to their publishers. The summary above is written by gcdRadar in its own words; data is CC BY-SA 4.0.

Classification

AI role
AI-enabled attack
categories
AI-assisted intrusion
severity
3 · Confirmed exploitation
targets
Enterprise deployment, Microsoft
owasp llm top 10
no entry for these categories
mitre atlas
no technique for these categories
dates
happened 21 Oct 2026 · first reported 21 Oct 2026
origin
News & research feeds
record
confidence 0.95 · created 2026-10-21 21:54Z · updated 2026-11-03 03:04Z

Lane, AI role, categories and severity come from the classifier; the OWASP and ATLAS rows are derived from the categories. How these are assigned

Copy a brief

This record as a short Markdown brief, for a ticket, a chat or a coding agent.

the brief as text
# Storm-0940 Uses ARTEX Agentic AI in ConnectWise Supply Chain Campaign

https://gcdradar.vercel.app/incidents/storm-0940-uses-artex-agentic-ai-in-connectwise-supply-chain · AIR-2026-1460 · live

- Lane: Breaches & attacks
- Severity: 3 (Confirmed exploitation)
- Fix status: No fix needed
- First reported: 2026-10-21
- AI role: AI-enabled attack
- Products: Microsoft 365, ConnectWise, ARTEX

## Summary

The Storm-0940 threat group utilized ARTEX agentic AI to accelerate a ConnectWise supply chain compromise, leading to credential abuse across Microsoft 365 environments. The operation demonstrates nation-state threat actors leveraging AI to scale intrusion activities.

## What to do

No action recorded; read the sources below and the vendor's advisory.

## Latest updates

- 2026-11-02: Attacks impacted more than 200 organizations across 14 countries using the ARTEX framework (https://bleepingcomputer.com/news/security/chinese-hackers-use-artex-ai-in-automated-attacks-against-200-orgs)
- 2026-10-21: AI-driven, large-scale nation-state campaign using ARTEX enables supply chain compromise (https://microsoft.com/en-us/security/blog/2026/10/21/storm-0940-uses-artex-agentic-ai-connectwise-supply-chain-compromise)

## Sources

- 2026-10-21 Microsoft Security: AI-driven, large-scale nation-state campaign using ARTEX enables supply chain compromise https://microsoft.com/en-us/security/blog/2026/10/21/storm-0940-uses-artex-agentic-ai-connectwise-supply-chain-compromise
- 2026-11-02 BleepingComputer: Chinese hackers use ARTEX AI in automated attacks against 200 orgs https://bleepingcomputer.com/news/security/chinese-hackers-use-artex-ai-in-automated-attacks-against-200-orgs

Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.

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