Vulnerabilities and supply chain incidents
We cover vulnerabilities and supply chain incidents that reach software builds: libraries, runtimes, base images, package registries and CI components. An entry gets written when the issue is exploited, in the CISA KEV catalog, rated critical with broad use, or a compromise of a widely used package, and when we can verify it in primary sources. Each entry says who is affected, which versions fix it and how to check your builds, and it is updated as the facts change.
-
Shai-Hulud
No CVE for the incident as a whole; parts of it: CVE-2026-45321
- CVSS 3.1 9.6
- Exploited
- In CISA KEV
- Active
A self-spreading worm that infects npm packages, runs at install time, steals npm, GitHub and cloud credentials, and uses them to publish infected versions of more packages.
npm
-
PHP2Shell
CVE-2026-109618, CVE-2026-109619
- CVSS 4.0 9.2
- Exploited
- In CISA KEV
- Fix available
Two memory-safety bugs in PHP itself let an unauthenticated web request execute code on any PHP installation that serves web requests.
PHP, Container images