384 CVEs
nextcloud Vulnerabilities
CVE security advisories and vulnerability history for nextcloud.
384
Total CVEs
Published
0
In CISA KEV
Exploited in the wild
32
Public exploits
PoC or exploit code
5.9
Avg CVSS
2016–2026
Overview
nextcloud has 384 published CVE records since 2016, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 32 have a known public exploit. The average CVSS base score across scored CVEs is 5.9.
This page aggregates every publicly disclosed vulnerability (CVE) affecting nextcloud products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.
Security scorecard
A quick read on nextcloud's vulnerability posture, as a share of its 384 published CVEs.