{
  "site": "https://pwn.watch",
  "generatedAt": "2026-10-22T16:23:59.585Z",
  "tag": {
    "id": "tanstack",
    "label": "TanStack",
    "isStack": false,
    "url": "https://pwn.watch/t/tanstack",
    "feed": "https://pwn.watch/t/tanstack/feed.xml"
  },
  "counts": {
    "incidents": 2,
    "live": 0,
    "notFullyPatched": 0,
    "patched": 2
  },
  "incidents": [
    {
      "slug": "tanstack-tanstack-cve-2026-45321",
      "title": "TanStack TanStack: TanStack Unspecified Vulnerability",
      "url": "https://pwn.watch/i/tanstack-tanstack-cve-2026-45321",
      "json": "https://pwn.watch/i/tanstack-tanstack-cve-2026-45321.json",
      "status": "closed",
      "severity": "high",
      "patchStatus": "patched",
      "product": "TanStack TanStack",
      "tags": [
        "node",
        "npm",
        "tanstack",
        "ransomware",
        "cisa-kev"
      ],
      "cveIds": [
        "CVE-2026-45321"
      ],
      "affectedVersions": [
        "See vendor advisory / CISA notes (versions not always listed in KEV feed)"
      ],
      "fixedVersions": [
        "See vendor advisory linked in sources"
      ],
      "startedAt": "2026-05-27",
      "closedAt": "2026-05-27",
      "updatedAt": "2026-05-27",
      "summary": "TanStack contains an unspecified vulnerability that allowed malicious versions of the product to be published to the npm registry to publish credential-stealing malware under a trusted identity. Added to CISA KEV on 2026-05-27.",
      "xPost": null
    },
    {
      "slug": "openai-employee-devices-tanstack-shai-hulud",
      "title": "OpenAI employee devices hit via TanStack Mini Shai-Hulud wave",
      "url": "https://pwn.watch/i/openai-employee-devices-tanstack-shai-hulud",
      "json": "https://pwn.watch/i/openai-employee-devices-tanstack-shai-hulud.json",
      "status": "closed",
      "severity": "high",
      "patchStatus": "patched",
      "product": "TanStack-related npm packages / OpenAI employee endpoints",
      "tags": [
        "node",
        "npm",
        "openai",
        "tanstack",
        "shai-hulud",
        "supply-chain",
        "data-breach"
      ],
      "cveIds": [],
      "affectedVersions": [
        "Compromised TanStack package versions in the May wave"
      ],
      "fixedVersions": [],
      "startedAt": "2026-05-01",
      "closedAt": "2026-05-31",
      "updatedAt": "2026-05-31",
      "summary": "In May 2026 OpenAI confirmed two employee devices were breached as part of the broader TanStack Mini Shai-Hulud npm supply-chain campaign. OpenAI said customer data, production systems, IP and deployed software were not impacted.",
      "xPost": null
    }
  ],
  "posts": [],
  "changes": [
    {
      "incident": "tanstack-tanstack-cve-2026-45321",
      "incidentTitle": "TanStack TanStack: TanStack Unspecified Vulnerability",
      "severity": "high",
      "status": "closed",
      "patchStatus": "patched",
      "date": "2026-05-27",
      "title": "CISA added CVE-2026-45321 to the KEV catalog (due 2026-06-10).",
      "body": null,
      "sourceUrl": null,
      "url": "https://pwn.watch/i/tanstack-tanstack-cve-2026-45321"
    }
  ]
}