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TeamPCP fast-moving open-source package supply-chain campaign

Campaign
First reported
Last updated
Happening score
H score 53
2 unique sources, 2 articles

Summary

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The TeamPCP campaign is broadening its open-source supply-chain targeting, putting PyPI developers and automated build systems at risk of installing trojanized packages. Recent compromises span Trivy, LiteLLM, and Telnyx, showing repeated pressure on trusted Python software distribution paths. The short gap between the latest compromises suggests the operators are iterating quickly across targets rather than acting opportunistically.

Related Happenings

TeamPCP uses Shai-Hulud release to build access-broker monetization pipeline

Threat Actor Meta
First: 18.05.2026 22:53 Last: 18.05.2026 22:53 Sources 1

About this happening: **TeamPCP** is being framed as using the **Shai-Hulud** source-code release to drive an **access broker** business, turning worm distribution into a credential-monetization pipeli...

Open Happening

Mini Shai-Hulud supply-chain campaign targeting npm and PyPI

Campaign
First: 12.05.2026 17:45 Last: 12.05.2026 17:45 Sources 1

About this happening: The **Mini Shai-Hulud** **supply-chain campaign** linked to **TeamPCP** expanded into downstream victim reporting, including **Grafana Labs**. Grafana said its **GitHub environmen...

Latest development: 21.05.2026 11:00

Grafana Labs said its GitHub environment was accessed and its codebase downloaded, with additional internal operational information taken from GitHub repositories, after compromise linked to the Mini Shai-Hulud campaign and TanStack npm packages. Grafana said it first spotted malicious activity on May 11, discovered the unauthorized download on May 17, and after contact from the ransom gang rotated automation tokens, enabled enhanced monitoring, audited commits since the May 11 incident, and hardened its GitHub security posture, while saying there is no indication customer production systems or operations were compromised.

Open Happening

Shai-Hulud supply-chain campaign spreading via stolen CI/CD credentials

Campaign
First: 12.05.2026 14:29 Last: 12.05.2026 14:29 Sources 1

About this happening: The **Shai-Hulud** **supply-chain campaign** remains active across **npm**, **PyPI**, and **Composer**, with the latest reporting tying **TeamPCP** to both a claimed **GitHub inte...

Open Happening

TeamPCP Mini Shai-Hulud npm supply-chain campaign

Campaign
First: 12.05.2026 14:07 Last: 12.05.2026 14:07 Sources 1

About this happening: The **TeamPCP**-linked **Mini Shai-Hulud** campaign is a **malicious npm supply-chain operation** that steals developer credentials and abuses trusted publishing paths to spread t...

Open Happening

Mini Shai-Hulud npm supply-chain malware wave

Malware Activity
First: 12.05.2026 14:07 Last: 12.05.2026 14:07 Sources 1

About this happening: The **Sha1-Hulud** npm supply-chain campaign is a fresh **second wave** of **Shai-Hulud**-style activity that has compromised **hundreds of npm packages**. The malware runs during...

Open Happening

Timeline

  1. 13.04.2026 09:50 1 articles · 1mo ago

    TeamPCP expands supply-chain campaign through malicious Axios

    Campaign Scope Update

    TeamPCP's supply-chain activity broadened when an OpenAI GitHub Actions workflow used to sign ChatGPT Desktop, Codex, Codex CLI, and Atlas downloaded Axios version 1.14.1 on March 31, 2026. OpenAI said it found no evidence that user data, internal systems, or intellectual property were compromised and is revoking and rotating the signing certificate.

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  2. 27.03.2026 17:06 1 articles · 2mo ago

    TeamPCP Telnyx package compromise disclosed

    Initial Disclosure

    On March 27, Socket and Endor Labs disclosed that the official Telnyx Python SDK on PyPI had been compromised in a software supply chain attack. Malicious versions 4.87.1 and 4.87.2 were designed to run at install time, steal SSH private keys and bash history files, and send the data to an attacker-controlled server after a maintainer account compromise, with Aikido Security and Wiz independently reaching the same conclusion.

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