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CVE-2025-66550 Nextcloud Calendar attachments of local files are offered to downloaded
| Reporter | Title | Published | Views | Family All 12 |
|---|---|---|---|---|
 | CVE-2025-66550 | 5 Dec 202518:13 | – | circl |
 | Nextcloud Calendar 安全漏洞 | 5 Dec 202500:00 | – | cnnvd |
 | CVE-2025-66550 | 5 Dec 202516:56 | – | cve |
 | EUVD-2025-201443 | 5 Dec 202516:56 | – | euvd |
 | Calendar attachments of local files are offered to downloaded | 5 Dec 202507:57 | – | nextcloud |
 | Nextcloud: Calendar attachments of local files are offered to downloaded | 25 Apr 202507:08 | – | hackerone |
 | CVE-2025-66550 | 5 Dec 202517:16 | – | nvd |
 | CVE-2025-66550 Nextcloud Calendar attachments of local files are offered to downloaded | 5 Dec 202516:56 | – | osv |
 | PT-2025-49290 | 5 Dec 202500:00 | – | ptsecurity |
 | CVE-2025-66550 | 9 Dec 202508:27 | – | redhatcve |
10
[
{
"vendor": "nextcloud",
"product": "security-advisories",
"versions": [
{
"version": ">= 5.0.0-rc.1, < 5.2.4",
"status": "affected"
},
{
"version": "< 4.7.17",
"status": "affected"
}
]
}
]Data
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05 Dec 2025 16:56Current
CVSS 3.15.7
EPSS0.00277