Vulnerability library
Security checkMarch 23, 2026

PowerSync: Some sync filters ignored on 1.20.0 using `config.edition: 3`

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Description

In version 1.20.0, when using new sync streams with config.edition: 3, certain subquery filters were ignored when determining which data to sync to users.

Depending on the sync stream configuration, this could result in authenticated users syncing data that should have been restricted.

Recommendation

Update the @powersync/service-sync-rules package to the latest compatible version. Followings are version details:

  • Affected version(s): = 0.32.0
  • Patched version(s): 0.33.0

References

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Related Issues

See something that needs correcting? Let us knowUpdated March 23, 2026