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CVE-2025-66556 Nextcloud talk allows participants to blindly delete poll drafts of other users by ID
| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | Nextcloud Talk 安全漏洞 | 5 Dec 202500:00 | – | cnnvd |
 | CVE-2025-66556 | 5 Dec 202517:56 | – | cve |
 | EUVD-2025-201458 | 5 Dec 202517:56 | – | euvd |
 | Participants were able to blindly delete poll drafts of other users by ID | 5 Dec 202507:52 | – | nextcloud |
 | Nextcloud: Participants were able to blindly delete poll drafts of other users by ID | 11 Jul 202509:34 | – | hackerone |
 | CVE-2025-66556 | 5 Dec 202518:15 | – | nvd |
 | CVE-2025-66556 Nextcloud talk allows participants to blindly delete poll drafts of other users by ID | 5 Dec 202517:56 | – | osv |
 | PT-2025-49301 | 5 Dec 202500:00 | – | ptsecurity |
 | CVE-2025-66556 | 9 Dec 202508:27 | – | redhatcve |
 | CVE-2025-66556 Nextcloud talk allows participants to blindly delete poll drafts of other users by ID | 5 Dec 202517:56 | – | vulnrichment |
10
[
{
"vendor": "nextcloud",
"product": "security-advisories",
"versions": [
{
"version": "< 20.1.8",
"status": "affected"
},
{
"version": ">= 21.0.0-beta.1, < 21.1.2",
"status": "affected"
}
]
}
]Data
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05 Dec 2025 17:56Current
CVSS 3.13.5
EPSS0.00206