{"schema_version":"onlylabs.public_signal.v1","title":"Microsoft Release: microsoft/msquic v2.5.9-rc2","description":"Microsoft release signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/56016790-8329-405e-8e70-5e4c62cda4e9","json_url":"https://onlylabs.fyi/signals/56016790-8329-405e-8e70-5e4c62cda4e9/signal.json","generated_at":"2026-06-26T23:22:00.479Z","evidence_latest_fetched_at":"2026-06-25T07:02:44.589246+00:00","signal_first_seen_at":"2026-06-25T07:00:36.833937+00:00","org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/microsoft","dossier_json_url":"https://onlylabs.fyi/labs/microsoft/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/56016790-8329-405e-8e70-5e4c62cda4e9","signal_json":"https://onlylabs.fyi/signals/56016790-8329-405e-8e70-5e4c62cda4e9/signal.json","source":"https://github.com/microsoft/msquic/releases/tag/v2.5.9-rc2","lab_dossier":"https://onlylabs.fyi/labs/microsoft","lab_dossier_json":"https://onlylabs.fyi/labs/microsoft/dossier.json","analysis":"https://onlylabs.fyi/analysis/microsoft","analysis_json":"https://onlylabs.fyi/analysis/microsoft/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/microsoft/evidence.json","category":"https://onlylabs.fyi/frontier","category_json":"https://onlylabs.fyi/frontier.json","category_feed":"https://onlylabs.fyi/frontier/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json","topic":"https://onlylabs.fyi/topics/releases","topic_signals_json":"https://onlylabs.fyi/topics/releases/signals.json","topic_feed":"https://onlylabs.fyi/topics/releases/feed.xml","data_business":null},"answer_pack":{"answer":"Microsoft published microsoft/msquic v2.5.9-rc2 (microsoft/msquic). 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overflow fix (#6022) by @guhetier in https://github.com/microsoft/msquic/pull/6083 * [CP] Fix QuicOperationFree using CXPLAT_FREE on pool-allocated QUIC_RECV_CHUNK (#5881) by @guhetier in https://github.com/microsoft/msquic/pull/6085 * [CP] Default Windows CI builds to Visual Studio 18 2026 (#6100) by @guhetier in https://github.com/microsoft/msquic/pull/6104 * Remove CXPLAT_FRE_ASSERT around QuicCryptoFrameEncode by @guhetier in https://github.com/microsoft/msquic/pull/6102 Pre-release created to validate the Fedora 44 packages **Full Changelog**:..."},"evidence_pages":[],"related_signals":[{"id":"6ec2a927-3845-4050-9237-3a5163e090ea","url":"https://onlylabs.fyi/signals/6ec2a927-3845-4050-9237-3a5163e090ea","source_url":"https://github.com/microsoft/vscode-java-test/releases/tag/0.46.0","title":"microsoft/vscode-java-test 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