CVE-2026-45159 Nextcloud: Files drop share links for end-to-end encrypted folders allowed to drop files into other folders of the share owner

[
  {
    "vendor": "nextcloud",
    "product": "security-advisories",
    "versions": [
      {
        "version": ">= 1.15.0, < 1.15.4",
        "status": "affected"
      },
      {
        "version": ">= 1.16.0, < 1.16.3",
        "status": "affected"
      },
      {
        "version": ">= 1.17.0, < 1.17.1",
        "status": "affected"
      },
      {
        "version": ">= 1.18.0, < 1.18.1",
        "status": "affected"
      }
    ]
  }
]