Nextcloud 33 End of Life Date
Nextcloud 33 end-of-life date, support status, and CVE risk. Data from endoflife.date and official vendor documentation.
Nextcloud 33 was released on February 18, 2026 and support is scheduled to end on February 28, 2027 — a planned supported lifespan of 1 year, in line with the 1 year and 1 month median for Nextcloud releases. Its most recent patch is 33.0.7, published July 23, 2026.
What does Nextcloud 33 end of life mean?
When Nextcloud 33 reaches end of life, the maintainers stop issuing security patches for this version. CVEs discovered after the EOL date are publicly disclosed on the National Vulnerability Database with no patch available. Exploit code frequently appears on GitHub within days of disclosure.
The CVE blind spot: Most vulnerability scanners check for known CVEs but do not flag the ongoing accumulation of unpatched vulnerabilities in EOL software versions. Running Nextcloud 33 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to Nextcloud 34 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.