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Security
A critical remote command execution vulnerability in the Zimbra Collaboration Suite, identified as CVE-2026-73570, poses risks by allowing unauthorized access to mailbox data and credentials. This flaw, stemming from improper input…
pg_vectorsearch is a new open-source Postgres extension. Its PRISM index serves 100M vectors in 6 ms on 4x less RAM than HNSW, with builds in under 2 hours.
This is part 3 of a series about Postgres logical replication use-cases, and about how the feature set has evolved over the past ten years and ten releases (Postgres 10 through the Postgres 19 beta), one architecture at a time. Part 1…
Once AI is in production, code arrives faster than it can be reviewed, token costs rise, evals have to be good enough to act on, and agents need permissions and guardrails. QCon AI New York 2026 (December 15-16) has confirmed sessions from…