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Multiple redhat-cloud-services npm packages compromised (StepSecurity Blog)

Par : jzb
1 juin 2026 à 14:05

StepSecurity is reporting that a number of npm packages in the @redhat-cloud-services scope include malware that runs automatically on every npm install:

The payload is a multi-stage credential harvester that sweeps GitHub Actions secrets along with AWS, GCP, Azure, Kubernetes, HashiCorp Vault, npm, and CircleCI tokens, and it is purpose-built to evade detection, including an explicit attempt to bypass StepSecurity Harden-Runner.

StepSecurity analyzed @redhat-cloud-services/host-inventory-client@5.0.3 in full. Its index.js, executed at install time, is 4.2 MB, a file that should weigh a few kilobytes, with the real payload buried under three separate layers of obfuscation. The malware is also a self-propagating worm: using stolen npm tokens and npm's bypass_2fa parameter, it republishes backdoored versions of other packages on its own, even against accounts protected by two-factor authentication, so every infected machine can seed the next wave with no attacker involvement. All affected packages were published via GitHub Actions OIDC from the RedHatInsights/javascript-clients repository, indicating the upstream CI/CD pipeline itself was compromised. Analysis of the remaining packages is ongoing.

A blog post from SafeDep has additional analysis about the incident. We did not find an advisory from Red Hat on this yet.

Security updates for Monday

Par : jzb
1 juin 2026 à 13:04
Security updates have been issued by AlmaLinux (.NET 10.0, .NET 9.0, firefox, flatpak, httpd, and thunderbird), Debian (chromium, corosync, cyborg, dovecot, exim4, git-lfs, imagemagick, kernel, keystone, linux-6.1, php-twig, python-aiohttp, sentry-python, swift, and symfony), Fedora (chromium, djvulibre, docker-compose, giflib, haveged, libsoup3, libssh2, mingw-objfw, netatalk, nginx, nginx-mod-brotli, nginx-mod-fancyindex, nginx-mod-headers-more, nginx-mod-modsecurity, nginx-mod-naxsi, nginx-mod-vts, objfw, pdns, perl-Crypt-PasswdMD5, perl-libwww-perl, python-urllib3, suricata, and xrdp), Mageia (perl-Template-Toolkit and vim), Oracle (.NET 8.0, cockpit, firefox, flatpak, freerdp, kernel, and libexif), Red Hat (containernetworking-plugins, libsoup, libsoup3, multiple packages, php:8.2, php:8.3, podman, rhc, and skopeo), SUSE (amazon-ecs-init, amazon-ssm-agent, apptainer, azure-storage-azcopy, bind, chromium, csync2, cups, docker-stable, frr, gdk-pixbuf-loader-libheif, gnutls, hauler, helm, helm3, ignition, java-1_8_0-ibm, kernel, libBasicUsageEnvironment2, libredwg-devel, localsearch, memcached, openexr, perl-Net-CIDR-Lite, perl-YAML-Syck, postgresql14, python-mistune, python-pillow, python-pytest-html, python-urllib3, python311-Authlib, strongswan, trivy, vim, and xz), and Ubuntu (gdal, python-pip, qtwebengine-opensource-src, rsync, and texmaker).
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