- Fixed TSDB head chunk cache returning samples from the wrong chunk after truncation.
- Resolved spurious "not found" errors for range queries caused by cache inconsistency.
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Create digestUpdated golang.org/x/text to v0.39.0 and google.golang.org/grpc to v1.82.1, fixing CVE‑2026‑56852 and GHSA‑hrxh‑6v49‑42gf.
Updated build to Go 1.25.12.
Fixed a critical XSS issue in the UI and stopped forwarding credentials on cross‑host redirects, tightening security.