CVE-2026-77171

Public Link Allows Unauthorized Page Creation in Nextcloud Collectives

Published Oct 27, 2026 CVSS 3.0 · 3.5 Low EPSS < 1% KEV · Not listed
Description
A public shared collective always allowed recipients of the link to create pages.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
References
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Nextcloud
Nextcloud collectives
Vendors & Products Nextcloud
Nextcloud collectives
Type Values Removed Values Added
Title Public Link Allows Unauthorized Page Creation in Nextcloud Collectives
Type Values Removed Values Added
Description A public shared collective always allowed recipients of the link to create pages.
Weaknesses CWE-284
References
Metrics cvssV3_0

{'score': 3.5, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
hackerone
Published
Updated
Nov 4, 2026, 8:25 PM
Reserved
Aug 20, 2026, 3:00 PM
Status
Awaiting Analysis
Published
Oct 27, 2026, 5:17 PM
Modified
Nov 4, 2026, 9:18 PM