CVE-2026-45321
Gravedad CVSS v3.1:
CRÍTICA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
12/05/2026
Última modificación:
14/05/2026
Descripción
*** Pendiente de traducción *** On 2026-05-11, between approximately 19:20 and 19:26 UTC, 84 malicious versions across 42 @tanstack/* packages were published to the npm registry. The publishes were authenticated via the legitimate GitHub Actions OIDC trusted-publisher binding for TanStack/router, but the publish workflow itself was not modified. The attacker chained three known vulnerability classes — a pull_request_target "Pwn Request" misconfiguration, GitHub Actions cache poisoning across the fork↔base trust boundary, and runtime memory extraction of the OIDC token from the Actions runner process — to publish credential-stealing malware under a trusted identity. Each affected package received exactly two malicious versions, published a few minutes apart.
Impacto
Puntuación base 3.x
9.60
Gravedad 3.x
CRÍTICA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:a:tanstack:tanstack\/arktype-adapter:1.166.12:*:*:*:*:node.js:*:* | ||
| cpe:2.3:a:tanstack:tanstack\/arktype-adapter:1.166.15:*:*:*:*:node.js:*:* | ||
| cpe:2.3:a:tanstack:tanstack\/eslint-plugin-router:1.161.9:*:*:*:*:node.js:*:* | ||
| cpe:2.3:a:tanstack:tanstack\/eslint-plugin-router:1.161.12:*:*:*:*:node.js:*:* | ||
| cpe:2.3:a:tanstack:tanstack\/eslint-plugin-start:0.0.4:*:*:*:*:node.js:*:* | ||
| cpe:2.3:a:tanstack:tanstack\/eslint-plugin-start:0.0.7:*:*:*:*:node.js:*:* | ||
| cpe:2.3:a:tanstack:tanstack\/history:1.161.9:*:*:*:*:node.js:*:* | ||
| cpe:2.3:a:tanstack:tanstack\/history:1.161.12:*:*:*:*:node.js:*:* | ||
| cpe:2.3:a:tanstack:tanstack\/nitro-v2-vite-plugin:1.154.12:*:*:*:*:node.js:*:* | ||
| cpe:2.3:a:tanstack:tanstack\/nitro-v2-vite-plugin:1.154.15:*:*:*:*:node.js:*:* | ||
| cpe:2.3:a:tanstack:tanstack\/react-router:1.169.5:*:*:*:*:node.js:*:* | ||
| cpe:2.3:a:tanstack:tanstack\/react-router:1.169.8:*:*:*:*:node.js:*:* | ||
| cpe:2.3:a:tanstack:tanstack\/react-router-devtools:1.166.16:*:*:*:*:node.js:*:* | ||
| cpe:2.3:a:tanstack:tanstack\/react-router-devtools:1.166.19:*:*:*:*:node.js:*:* | ||
| cpe:2.3:a:tanstack:tanstack\/react-router-ssr-query:1.166.15:*:*:*:*:node.js:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- https://github.com/TanStack/router/issues/7383
- https://github.com/TanStack/router/security/advisories/GHSA-g7cv-rxg3-hmpx
- https://tanstack.com/blog/npm-supply-chain-compromise-postmortem
- https://www.stepsecurity.io/blog/mini-shai-hulud-is-back-a-self-spreading-supply-chain-attack-hits-the-npm-ecosystem



