UniFi OS Server 5.1.21
Docker Image: docker pull giiibates/unifi-os-server:5.1.21
Available Tags
giiibates/unifi-os-server:5.1.21(multi-arch: linux/amd64, linux/arm64)giiibates/unifi-os-server:latest
Architecture-specific tags (
-amd64,-arm64) are removed from Docker Hub after the multi-arch manifest is published.
Security Scan Results
| Architecture | Status | Findings |
|---|---|---|
| amd64 | ⚠️ 4 CRITICAL, 10 HIGH vulnerabilities | trivy-findings-amd64 (expires 14d) |
| arm64 | ⚠️ 4 CRITICAL, 10 HIGH vulnerabilities | trivy-findings-arm64 (expires 14d) |
| run | workflow details | Actions Run |
Scanned with Trivy for HIGH and CRITICAL severity vulnerabilities (unfixed CVEs ignored).
Official UniFi Release Notes
Bugfixes
- Fixed an issue where "Remember Me" local login sessions expired sooner than expected following recent security updates.
- "Remember Me" sessions now remain active for up to 30 days. Re-authentication is still required after UniFi OS upgrades and console reboots.
- For the best authentication experience, use the UniFi Mobile App or unifi.ui.com.
Important Notes
Bundled Application
- UniFi Network 10.4.57
Rolling Release Notes
This update is being rolled out in stages and may not be visible to all users immediately.
Source: https://community.ui.com/releases/r/uosserver/5.1.21
Source: Ubiquiti Downloads