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CVE-2026-45154 Nextcloud: Improper Access Control in Collectives

🗓️ 01 Jun 2026 16:37:41Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 26 Views

Nextcloud improper access control allowed guests to view deleted collective pages from trashbin; fixed in 4.3.0.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-45154
12 May 202614:15
circl
CNNVD
Nextcloud Collectives 访问控制错误漏洞
1 Jun 202600:00
cnnvd
CVE
CVE-2026-45154
1 Jun 202616:37
cve
EUVD
EUVD-2026-33673
1 Jun 202616:37
euvd
Nextcloud
View-only guests could see deleted Collectives pages in the trashbin
12 May 202609:10
nextcloud
Hacker One
Nextcloud: View-only guests could see deleted Collectives pages in the trashbin
23 Jan 202604:07
hackerone
NVD
CVE-2026-45154
1 Jun 202617:17
nvd
Positive Technologies
PT-2026-45470
1 Jun 202600:00
ptsecurity
RedhatCVE
CVE-2026-45154
5 Jun 202619:47
redhatcve
Vulnrichment
CVE-2026-45154 Nextcloud: Improper Access Control in Collectives
1 Jun 202616:37
vulnrichment
Rows per page
[
  {
    "vendor": "nextcloud",
    "product": "security-advisories",
    "versions": [
      {
        "version": ">= 2.6.0, < 4.3.0",
        "status": "affected"
      }
    ]
  }
]

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