Precursor Intelligence

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Latest cyber threat intelligence, breaches and exploitation

3 matching stories

Supply-Chain
  • Supply Chain22d ago·5 sources

    Palo Alto Unit 42 Breaks Down ChainDrop: Self-Propagating npm Worm Infects 400+ Packages

    Palo Alto Networks Unit 42 published a research report on the ChainDrop npm worm, a self-propagating supply-chain attack that compromised 400+ packages including keyv and cacheable-request by trojanizing the maintainer's monorepo and using stolen credentials to backdoor all co-owned packages.

    ChainDropnpmsupply-chain+2
    Palo Alto Unit 42 Breaks Down ChainDrop: Self-Propagating npm Worm Infects 400+ Packages
  • Supply Chain17 Sept 2026·2 sources

    Amazon Threat Intelligence attributes NPM supply chain compromises to North Korea's Sapphire Sleet

    Amazon Threat Intelligence publicly attributes recent NPM open-source supply chain compromises to the North Korean threat actor tracked as Sapphire Sleet, based on C2 indicators and TTPs with medium confidence.

    SAPPHIRE SLEETNPMsupply chain+2
    Amazon Threat Intelligence attributes NPM supply chain compromises to North Korea's Sapphire Sleet
  • Threat Actor Activity26 Aug 2026·4 sources

    TeamPCP Drops New Malware into 42 Microsoft GitHub Repositories

    TeamPCP leveraged a stolen GitHub account to publish malicious code into at least 42 repositories and 236 branches spanning the Azure, Azure-Samples, and Microsoft GitHub organizations, extending its ongoing supply-chain campaign against Microsoft-linked projects.

    TeamPCPsupply-chainGitHub+2
    TeamPCP Drops New Malware into 42 Microsoft GitHub Repositories