CVE-2025-66549 Nextcloud Desktop discloses information when attempting to lock a file inside a end-to-end encrypted directory
| Reporter | Title | Published | Views | Family All 16 |
|---|---|---|---|---|
 | Nextcloud Desktop Client 安全漏洞 | 5 Dec 202500:00 | – | cnnvd |
 | CVE-2025-66549 | 5 Dec 202517:47 | – | cve |
 | CVE-2025-66549 | 5 Dec 202517:47 | – | debiancve |
 | EUVD-2025-201462 | 5 Dec 202517:47 | – | euvd |
 | Information disclosure via Desktop client when attempting to lock a file inside a end-to-end encrypted directory | 5 Dec 202507:58 | – | nextcloud |
 | Nextcloud: Information disclosure via Desktop client when attempting to lock a file inside a end-to-end encrypted directory | 23 May 202507:52 | – | hackerone |
 | CVE-2025-66549 | 5 Dec 202517:47 | – | mend |
 | CVE-2025-66549 | 5 Dec 202518:15 | – | nvd |
 | DEBIAN-CVE-2025-66549 | 5 Dec 202518:15 | – | osv |
| UBUNTU-CVE-2025-66549 | 5 Dec 202518:15 | – | osv |
10
[
{
"vendor": "nextcloud",
"product": "security-advisories",
"versions": [
{
"version": "< 3.16.5",
"status": "affected"
}
]
}
]Data
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05 Dec 2025 17:47Current
CVSS 3.12.4
EPSS0.00297
SSVC