v1.4.541 v1.4.542
danielmiessler/FabricOct 22, 2026 → Oct 23, 20260 days between releases
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Reading what changed between v1.4.541 and v1.4.542. This page updates automatically — usually within a minute.
The Two Releases
v1.4.541
Oct 22, 2026· 1 day ago
This release focuses on security hardening in the server logging paths. It prevents log injection in the chat handler and limits exposure of upstream error response bodies from the Ollama chat handler. Server log tests were also refactored while preserving protections against forged log lines.
Full release notesv1.4.542
Oct 23, 2026· 15 hours ago
This release updates the Azure AI Gateway model lists by removing retired Bedrock and Vertex AI models. It is a maintenance fix intended to keep the available model catalog accurate and avoid exposing deprecated entries.
Full release notes