Known Vulnerabilities for Nextcloud Server by Nextcloud

Listed below are 10 of the newest known vulnerabilities associated with "Nextcloud Server" by "Nextcloud".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-55640 json Nextcloud MCP Server is a production-ready MCP server that connects AI assistants to a Nextcloud instance. Prior to 0.117.2, ... Not Provided 2026-08-25 2026-08-25
CVE-2026-45810 json Not Provided 2026-06-01 2026-07-22
CVE-2026-45691 json Not Provided 2026-06-01 2026-07-22
CVE-2026-45690 json Not Provided 2026-06-01 2026-07-22
CVE-2026-45285 json Not Provided 2026-06-01 2026-07-22
CVE-2026-45283 json Not Provided 2026-06-01 2026-07-22
CVE-2026-45282 json Not Provided 2026-06-01 2026-07-22
CVE-2026-45281 json Not Provided 2026-06-01 2026-07-22
CVE-2026-45279 json Not Provided 2026-06-01 2026-07-22
CVE-2024-22403 json 3.7 - LOW 2024-01-18 2024-01-26
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationNextcloudNextcloud Server9.1.3
ApplicationNextcloudNextcloud Server9.1.3
ApplicationNextcloudNextcloud Server9.1.2
ApplicationNextcloudNextcloud Server9.1.2
ApplicationNextcloudNextcloud Server9.1.2
ApplicationNextcloudNextcloud Server9.1.1
ApplicationNextcloudNextcloud Server9.1.1
ApplicationNextcloudNextcloud Server9.1.1
ApplicationNextcloudNextcloud Server9.1.1
ApplicationNextcloudNextcloud Server9.1.0
ApplicationNextcloudNextcloud Server9.1.0
ApplicationNextcloudNextcloud Server9.1.0
ApplicationNextcloudNextcloud Server9.1.0
ApplicationNextcloudNextcloud Server9.1.0
ApplicationNextcloudNextcloud Server9.1.0
ApplicationNextcloudNextcloud Server9.1.0
ApplicationNextcloudNextcloud Server9.0.7
ApplicationNextcloudNextcloud Server9.0.7
ApplicationNextcloudNextcloud Server9.0.6
ApplicationNextcloudNextcloud Server9.0.6
Results limited to 20 most recent known configurations

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