OpenFGA

v1.14.0Security

2026年4月4日リンクをコピー

v1.14.0 fixes a potential deadlock in ListObjects, improves intersection algorithm performance, and adds BatchCheck caching — plus a SQL serialization bug fix that affects PostgreSQL users.

• breakingReview CVE-2026-33729 and upgrade immediately

  The changelog explicitly references CVE-2026-33729. The release notes don't detail the full scope, but a CVE update in a patch/minor release demands immediate attention. Upgrade to v1.14.0 now and audit your deployment's exposure before the CVE details become widely known.

• securityPostgreSQL users: apply the SQL serialization fix

  The TupleOperation serialization and pgx.ErrNoRows fixes could cause silent data inconsistencies or incorrect error handling in PostgreSQL deployments. If you're running OpenFGA on Postgres, this fix alone justifies upgrading. Verify your tuple write/read behavior post-upgrade.

• enhancementListObjects deadlock fix is critical for high-concurrency workloads

  A deadlock in the ListObjects pipeline is the kind of bug that only shows up under real production load. If you use ListObjects extensively — especially with concurrent callers — this fix is essential. After upgrading, stress-test ListObjects under your typical concurrency patterns to confirm stability.

• enhancementBatchCheck caching reduces authorization latency at scale

  If your application calls BatchCheck repeatedly with overlapping tuples or conditions, the new caching layer will cut latency and backend load. No configuration changes are mentioned, so the benefit should be automatic — but monitor cache behavior through the new tuple iterator query stats to validate the improvement in your environment.