v0.9.26 v0.9.27
medium risk
weave-os/routerJun 3, 2026 → Jun 7, 20264 days between releases
What's New
Fixes regressions from v0.9.26, adds agent-scope isolation security, and optimizes graph queries to O(1)
New Features
- New `/graph/snapshot-rebuild` and `/graph/reset` endpoints
- New `--instance` CLI flag for multi-daemon configuration
- New snapshot data structures (`topDegrees`, `resetAt`)
Improvements
- Agent-scope isolation security fix for memory recall paths
- O(1) graph query performance optimization via side-indexes
- iii version-pin audit fix
Bug Fixes
- Fix for `/graph/query` and `/graph/stats` timeouts on large existing corpora
- Fix for data loss on restart due to stop order inversion
Upgrade Notes
No breaking changes; drop-in upgrade required.
The Two Releases
v0.9.26
v0.9.26 - hotfix for first-run load crash
Jun 3, 2026· 5 months ago
A hotfix addressing a first-run crash caused by undefined values in the sharded index load path.
Full release notesv0.9.27
v0.9.27
Jun 7, 2026· 5 months ago
Addresses regressions from v0.9.26, fixes a critical agent-scope isolation security vulnerability, and optimizes graph query performance.
Full release notes