10 posts
A highly coordinated supply chain attack compromised 56 npm packages across 286 versions by abusing the binding.gyp native build configuration to silently execute malicious code during installation. The multi-stage, heavily encrypted payload targets CI/CD environments to harvest cloud credentials, propagates via stolen OIDC tokens, and establishes persistence with a destructive dead man's switch.
In response to the ongoing Mini Shai-Hulud supply chain campaign, npm has invalidated all granular access tokens that bypass two-factor authentication. The threat actors have been harvesting credentials from CI/CD environments to automate the publishing of malicious package versions, successfully bypassing existing controls like OIDC Trusted Publishing. To provide a more robust defense, npm has introduced an opt-in Staged Publishing feature that requires interactive MFA approval for automated releases.
A vulnerability in Composer causes it to inadvertently log GitHub Actions tokens and GitHub App installation tokens to stderr when token validation fails. This was triggered by a recent GitHub token format change, exposing credentials in CI/CD logs and requiring immediate updates to Composer versions 2.9.8, 2.2.28 LTS, or 1.10.28.
TeamPCP (SHADOW-WATER-058) executed a sophisticated supply chain campaign compromising developer toolchains across multiple ecosystems, including Docker Hub, PyPI, and GitHub Actions. The attacks leveraged CI/CD trust, such as unsanitized PR comments and stolen publisher tokens, to distribute credential-harvesting payloads via Python .pth files and the Bun runtime, targeting over 80 credential types and abusing live AWS APIs.
A software supply chain campaign attributed to the GitHub account 'BufferZoneCorp' published malicious Ruby gems and Go modules designed to steal developer secrets and compromise CI/CD environments. The packages impersonate legitimate developer tools to execute install-time and runtime payloads that harvest credentials, tamper with GitHub Actions workflows, manipulate Go dependency resolution, and establish SSH persistence.
Attackers are increasingly targeting CI/CD pipelines to harvest secrets and pivot to production environments using techniques like workflow modification and privileged trigger exploitation. Elastic has released an open-source tool, cicd-abuse-detector, which leverages regex-based signal extraction and LLM analysis to detect suspicious pipeline changes during the pull request phase.
A coordinated supply chain attack compromised official distribution channels for Checkmarx KICS and the Bitwarden CLI, pushing malicious updates designed to harvest developer credentials, cloud keys, and AI assistant configurations. The payloads exfiltrated data to a shared C2 domain and exhibited advanced techniques, including weaponizing stolen GitHub tokens to inject malicious workflows and using victim repositories as dead drops.
A supply chain attack involving a compromised version of the Axios library (1.14.1) impacted OpenAI's macOS app signing workflow. The malicious package was executed in a GitHub Actions CI pipeline with access to sensitive code signing certificates, prompting OpenAI to revoke the certificates, rebuild applications, and force user updates, though no downstream compromise or data exfiltration was observed.
The threat actor TeamPCP is conducting a highly coordinated supply chain campaign targeting widely used open-source security tools and developer infrastructure, including Trivy, Checkmarx' KICS, and LiteLLM. By compromising CI/CD pipelines and GitHub Actions, the attackers are successfully turning trusted security scanners into infostealers to harvest and exfiltrate massive amounts of enterprise credentials.
This comprehensive guide outlines proactive hardening strategies to defend against destructive cyberattacks, such as ransomware and wipers. It provides actionable recommendations for securing external-facing assets, segmenting IT/OT and virtualization infrastructure, restricting lateral movement, and protecting privileged credentials across on-premises and cloud environments.
