Vulnerabilities

Summary — last 7 days

New vulnerabilities3,526▼ 1,286 vs. last week
Critical / high1,364▼ 1,397 vs. last week
New active exploitation (KEV)13▲ 6 vs. last week
Unscored (no CVSS)710▲ 647 vs. last week
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2 results, sorted by published date (most recent first)

CVEStatusSeverityEPSS Active exploitationAffected technologiesPublished ▼Modified Description
Awaiting AnalysisCritical (9.3)0.52%—Tanstack Start-server-coreAITanstack React-startAITanstack Solid-startAITanstack Vue-startAI10/13/202610/16/2026
TanStack Router is a client-first, server-capable, fully type-safe router and full-stack framework for the web. From 1.143.12 until 1.169.39 for @tanstack/start-server-core, 1.168.60 for @tanstack/react-start, 1.168.57 for @tanstack/solid-start, and 1.168.56 for @tanstack/vue-start, an unauthenticated attacker can…
AnalyzedCritical (9.6)1.1%⚠ Active exploitationPoCTanstack/arktype-adapterTanstack/eslint-plugin-routerTanstack/eslint-plugin-startTanstack/history+1675/12/20266/17/2026
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…