Harbor

v2.14.4Storage & Data

May 11, 2026Copy link

Harbor v2.14.4 is a patch release fixing session management bugs, scanner API issues, and DockerHub token auth, with Go 1.25.9 and dependency security bumps.

• securityUpgrade immediately for go-jose and OTel SDK dependency fixes

  The go-jose/go-jose and go.opentelemetry.io/otel/sdk packages were explicitly bumped in this release, which typically signals CVE remediation. If your Harbor instance handles sensitive registry credentials or is exposed to external traffic, this patch should be prioritized. Plan an upgrade from v2.14.3 to v2.14.4 — it's a patch release with no breaking changes, so the risk of upgrading is low.

• breakingSession behavior changes — test SSO and long-lived browser sessions before rollout

  Two session-related fixes land here: background polling no longer refreshes session TTL, and SessionRegenerate args/lifetime were corrected. If your users rely on the UI staying logged in while background tabs are open, their sessions will now expire as configured rather than being silently extended. Validate your session timeout settings in Harbor's config and communicate expected behavior changes to your users before upgrading in production.

• enhancementDockerHub replication broken? This patch fixes the token auth flow

  If you've been seeing replication failures from DockerHub registries (especially after DockerHub API changes), the fix to use the /v2/auth/token endpoint should resolve them. After upgrading, verify your DockerHub replication rules by triggering a manual sync and checking the replication job logs. Also retest any distribution instance edits that involve credentials — a separate fix addresses a bug where editing a distribution instance without credentials caused issues.