v1.18.2

getzep/graphitiv1.18.2Jun 4, 2026by timvisee

AI Summary

This release focuses on Qdrant vector database improvements, including logging optimizations for shard WAL recovery, cache clearing strategies, and fixes for optimizer infinite loops and snapshot streaming timeouts. It also addresses several security vulnerabilities related to authentication and malicious snapshot handling.

Key Highlights

Log slow operations during shard WAL recovery
Fix potential infinite loop in optimizer when using multi vectors
Fix REST auth whitelist bypass on specially crafted paths
Fix out of bound heap read with malicious snapshot

New Features

Log slow operations during shard WAL recovery
Clear cache of ID tracker after building a segment
Don't rebuild payload index if changing `on_disk` flag

Full Release Notes

# Change log

## Improvements

* https://github.com/qdrant/qdrant/pull/9282 - Log slow operations during shard WAL recovery
* https://github.com/qdrant/qdrant/pull/9137 - Clear cache of ID tracker after building a segment
* https://github.com/qdrant/qdrant/pull/9138 - Don't rebuild payload index if changing `on_disk` flag

## Bug Fixes

* https://github.com/qdrant/qdrant/pull/9285 - Fix potential infinite loop in optimizer when using multi vectors with `prevent_unoptimized`
* https://github.com/qdrant/qdrant/pull/9217 - Clean up unfinished segment optimizations on cancellation, don't load them on restart
* https://github.com/qdrant/qdrant/pull/9260 - Fix MatchAny with an empty list being rejected on integer index
* https://github.com/qdrant/qdrant/pull/9239 - Add timeout to shard snapshot streaming endpoint, drop connections not actively read from
* https://github.com/qdrant/qdrant/pull/9215 - Fix abort transfer with resharding not being idempotent
* https://github.com/qdrant/qdrant/pull/9237 - Fix reporting old progress in new snapshot transfers
* https://github.com/qdrant/qdrant/pull/9226 - Fix WAL lock error on Android platforms

## Security

* https://github.com/qdrant/qdrant/pull/9254 - Fix REST auth whitelist bypass on specially crafted paths, resolve route before authorizing
* https://github.com/qdrant/qdrant/pull/9268 - Fix out of bound heap read with malicious snapshot by rejecting incorrect length