Record / supply chain · Unknown · 2026-09-29

Supply-chain compromise affecting an organization (software development)

supply chainconfidence 60anonymized

Researchers identified 101 malicious npm packages that abuse the Baileys WhatsApp open source project to add developers to WhatsApp groups without consent in a campaign dubbed PhantomSub. The packages target developers through the npm package repository.

Organization
Not named. We name an organization only with a primary source.
Country · sector
Unknown · software development
Dates
occurred 2026-09-29 · disclosed 2026-09-29 · published 2026-10-06
Tags
news

Sources

Defenses for this class of incident

all categories

A supply chain sits in these classes of the AI-security landscape. The companies below work on that class of problem. This is a taxonomy, not a claim that any of them would have changed this incident.

MCP & LLM gatewaysAI code security
United States · est. 2022 · raised $17.5M
AI code securityMCP & LLM gateways
United States · est. 2023 · raised $4M
MCP & LLM gateways
United States · est. 2026
MCP & LLM gateways
India · est. 2025
MCP & LLM gateways
United States · est. 2022 · raised $88M

Vendor data: AI Security Startups Map by Prompt Security (CC BY 4.0), synced daily. startups.prompt.security. Paid placements are labelled Sponsored; HeimWall, which runs this site, is labelled Operator. 452 companies in the directory.

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