March 2026 (2026-03) monthly summary for infiniflow/ragflow focusing on proactive security patch rollout and dependency hardening across the full stack (frontend, backend, admin client, Python SDK, and sandbox). The work delivered a coordinated set of dependency upgrades to remediate high-severity vulnerabilities, with verified builds and no user impact.

February 2026 security hardening across datastax/pulsar and apache/pulsar: standardized on a secure lz4 Java library, upgraded critical dependencies to mitigate CVEs, and aligned cross-repo remediation to strengthen security posture and maintainability across the Pulsar ecosystem.

Month: 2025-11 Overview: This month delivered security hardening across dependencies, a Hadoop platform upgrade, and critical vulnerability patches across three repositories. The work enhances security posture, stabilizes platform performance, and demonstrates robust cross-repo coordination and modern dependency management.

Oct 2025 monthly wrap-up focused on security vulnerability remediation and dependency hardening across two Pulsar repositories. Delivered cross-repo security fixes by upgrading core dependencies to meet current CVE advisories, enabling safer production deployments and ensuring compliance with security standards.