{
  "schemaVersion": 1,
  "incident": {
    "id": "ghsa-6q48-6c7w-9gw2",
    "url": "https://cveboard.org/i/ghsa-6q48-6c7w-9gw2",
    "urlPt": "https://cveboard.org/pt/i/ghsa-6q48-6c7w-9gw2",
    "json": "https://cveboard.org/i/ghsa-6q48-6c7w-9gw2.json",
    "kind": "vuln",
    "live": true,
    "knownExploited": false,
    "severity": "critical",
    "title": "certifi bundles emSign root CAs with compromised intermediate CA keys",
    "summary": "Certifi versions before 2026.10.18 include the emSign ECC Root CA - G3 root certificate in their bundled CA store. Eight eMudhra intermediate CA certificates that chain to this root have compromised private keys and the CA has revoked them.",
    "titlePt": "certifi inclui CAs raiz emSign com chaves de CA intermediária comprometidas",
    "summaryPt": "Versões do certifi anteriores à 2026.10.18 incluem o certificado raiz emSign ECC Root CA - G3 em seu repositório de CAs embutido. Oito certificados de CA intermediária eMudhra que se encadeiam a esta raiz têm chaves privadas comprometidas e a CA os revogou.",
    "cves": [],
    "ghsa": "GHSA-6q48-6c7w-9gw2",
    "cvss": {
      "score": 9.1,
      "version": "4.0"
    },
    "epss": null,
    "packages": [
      {
        "ecosystem": "pip",
        "name": "certifi",
        "vulnerable": ">= 2019.03.09, < 2026.10.19",
        "fixed": "2026.10.19",
        "advisory": "GHSA-6q48-6c7w-9gw2"
      }
    ],
    "vendor": null,
    "product": null,
    "kev": null,
    "breach": null,
    "retracted": false,
    "sources": [
      {
        "label": "GitHub Advisory Database",
        "url": "https://github.com/advisories/GHSA-6q48-6c7w-9gw2"
      }
    ],
    "publishedAt": "2026-10-20T19:35:05.000Z",
    "updatedAt": "2026-10-20T19:35:05.000Z"
  },
  "live": true,
  "events": [
    {
      "id": "ghsa:GHSA-6q48-6c7w-9gw2:ghsa_published:2026-10-20T19:35:05.000Z",
      "incidentId": "ghsa-6q48-6c7w-9gw2",
      "type": "ghsa_published",
      "at": "2026-10-20T19:35:05.000Z",
      "detail": {
        "ghsa": "GHSA-6q48-6c7w-9gw2",
        "severity": "critical",
        "fixed": "2026.10.19"
      }
    }
  ]
}