CERTFR-2026-AVI-0335
Vulnerability from certfr_avis

Une vulnérabilité a été découverte dans CPython. Elle permet à un attaquant de provoquer un contournement de la politique de sécurité.

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products
Vendor Product Description
Python CPython CPython sans le dernier correctif de sécurité
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "CPython sans le dernier correctif de s\u00e9curit\u00e9",
      "product": {
        "name": "CPython",
        "vendor": {
          "name": "Python",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2026-4519",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-4519"
    }
  ],
  "initial_release_date": "2026-03-23T00:00:00",
  "last_revision_date": "2026-03-23T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-0335",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-03-23T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans CPython. Elle permet \u00e0 un attaquant de provoquer un contournement de la politique de s\u00e9curit\u00e9.",
  "title": "Vuln\u00e9rabilit\u00e9 dans CPython",
  "vendor_advisories": [
    {
      "published_at": "2026-03-20",
      "title": "Bulletin de s\u00e9curit\u00e9 Python AY5NDSS433JK56Q7Q5IS7B37QFZVVOUS",
      "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/AY5NDSS433JK56Q7Q5IS7B37QFZVVOUS/"
    }
  ]
}


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