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Multi-source AI news clustered, deduplicated, and scored 0–100 across authority, cluster strength, headline signal, and time decay.

  1. TOOL · MarkTechPost English(EN) · · [2 sources]

    Perplexity Open-Sources Bumblebee: A Read-Only Supply-Chain Scanner for Developer Endpoints

    Perplexity has open-sourced Bumblebee, a new tool designed to scan developer endpoints for potential supply-chain attack vectors. This read-only scanner inventories installed packages, AI agent configurations, and editor/browser extensions on macOS and Linux systems. Bumblebee aims to fill a gap left by existing security tools by directly inspecting local developer machine states, which are increasingly targeted by attackers. AI

    Perplexity Open-Sources Bumblebee: A Read-Only Supply-Chain Scanner for Developer Endpoints

    IMPACT Enhances security for developers using AI tools and agents by identifying potential supply-chain vulnerabilities on their machines.

  2. RESEARCH · Mastodon — sigmoid.social English(EN) ·

    🕵🏻‍♂️ [InfoSec MASHUP] 21/2026 - The Supply Chain Didn't Break. It Was Walked. This week's issue reads like a case study in cascade failure. A malicious VS Code

    A coordinated series of cyberattacks, attributed to the group TeamPCP, has exploited vulnerabilities across the software supply chain. These attacks, which began with a malicious VS Code extension on a GitHub employee's device, led to the exfiltration of thousands of internal repositories. Further incidents include the compromise of Grafana via an unrotated token, a breach of a widely used GitHub Action, and the discovery of sensitive credentials in a public spreadsheet, highlighting the pervasive nature of supply chain risks. AI

  3. SIGNIFICANT · Forbes — Innovation English(EN) · · [10 sources]

    GitHub Says 3,800 Repositories Breached—TeamPCP Hackers Demand $50,000

    The hacker group TeamPCP has breached GitHub's internal repositories, potentially compromising source code after a GitHub employee installed a malicious VS Code extension. The group claims to have exfiltrated approximately 3,800 repositories and is attempting to sell the stolen data for at least $50,000, threatening to leak it if no buyer is found. This incident is part of a broader trend of software supply-chain attacks targeting developer tools and ecosystems. AI

    GitHub Says 3,800 Repositories Breached—TeamPCP Hackers Demand $50,000

    IMPACT Highlights the increasing risk of supply-chain attacks targeting AI developer tools and ecosystems, potentially compromising sensitive code and credentials.