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#GitHub Actions

Inside the Supply Chain Playbook Turning Trusted Software Updates Into Credential Thieves

5 October 2026  |  dark6  |  Cybercrime

A new ReversingLabs report ties together the S1ngularity, Shai-Hulud, and TeamPCP/Trivy supply chain incidents, showing how stolen maintainer tokens and compromised CI pipelines let attackers push credential-stealing code...

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105 Minutes of Stolen Access Turned a Trusted npm Package Into a Multi-Stage Malware Loader

23 September 2026  |  dark6  |  Malware

Attackers hijacked a maintainer account for just 105 minutes to slip a hidden loader into a popular npm package, abusing legitimate publishing infrastructure so the poisoned release carried...

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Microsoft Warns: Claude Code GitHub Action Exploitable via Prompt Injection to Leak CI/CD Secrets

8 June 2026  |  dark6  |  Vulnerability

Microsoft Threat Intelligence disclosed a prompt injection flaw in the Claude Code GitHub Action that allowed attackers to access /proc/self/environ and steal API keys from CI/CD runners. Anthropic...

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Massive Supply Chain Attack: Poisoned VS Code Extension and “Megalodon” Campaign Steal Credentials from Millions of Developers

1 June 2026  |  dark6  |  Cybercrime

Two coordinated supply chain attacks poisoned the Nx Console VS Code extension (2.2M installs) and backdoored 5,561 GitHub repositories simultaneously, stealing cloud credentials and 3,800 internal GitHub source...

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Megalodon Campaign Backdoors 5,500+ GitHub Repositories in Six-Hour CI/CD Blitz

25 May 2026  |  dark6  |  Malware

The automated "Megalodon" attack campaign pushed malicious CI/CD backdoors into 5,561 GitHub repositories within 6 hours on May 18, 2026, harvesting cloud credentials and OIDC tokens. The Tiledesk...

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84 TanStack npm Packages Poisoned in Sophisticated Supply-Chain Attack Stealing Cloud and CI Credentials

15 May 2026  |  dark6  |  Cybercrime

Attackers compromised 84 npm artifacts across 42 TanStack packages — including react-router with 12M+ weekly downloads — injecting a credential-stealing payload via chained GitHub Actions abuse. Organizations that...

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Bitwarden CLI npm Package Compromised in Sophisticated GitHub Actions Supply Chain Attack

28 April 2026  |  dark6  |  Malware

Security researchers at Socket have confirmed that the official Bitwarden CLI npm package (version 2026.4.0) was tampered with via a compromised GitHub Actions workflow, injecting credential-stealing malware as...

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