{"schema_version":"onlylabs.public_signal.v1","title":"Microsoft Release: microsoft/secureboot_objects v1.6.4","description":"Microsoft release signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/829cfecc-f147-44fe-a7a0-7e24a0620ad6","json_url":"https://onlylabs.fyi/signals/829cfecc-f147-44fe-a7a0-7e24a0620ad6/signal.json","generated_at":"2026-06-11T03:11:13.916612+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/829cfecc-f147-44fe-a7a0-7e24a0620ad6","signal_json":"https://onlylabs.fyi/signals/829cfecc-f147-44fe-a7a0-7e24a0620ad6/signal.json","source":"https://github.com/microsoft/secureboot_objects/releases/tag/v1.6.4","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/secureboot_objects v1.6.4 (microsoft/secureboot_objects). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: v1.6.4 Repository: microsoft/secureboot_objects Tag: v1.6.4 Published: 2026-03-16T21:14:21Z Prerelease: no Release notes: ⚠️ IMPORTANT No major security fixes. TLDR; 1..... onlylabs links this event to 1 captured evidence page and 6 related release signals.","signal_desk":"releases","source_context":{"source_url":"https://github.com/microsoft/secureboot_objects/releases/tag/v1.6.4","source_host":"github.com","occurred_at":"2026-03-16T21:14:21+00:00","first_seen_at":"2026-06-10T09:18:48.105175+00:00","date_source":"source","context":"microsoft/secureboot_objects"},"context_markers":[{"label":"Lab","value":"Microsoft","source":"signal"},{"label":"Signal desk","value":"releases","source":"signal"},{"label":"Source host","value":"github.com","source":"source"},{"label":"Repository","value":"microsoft/secureboot_objects","source":"source"},{"label":"Release","value":"v1.6.4","source":"source"},{"label":"Watch term","value":"Data pipeline","source":"evidence"},{"label":"Watch term","value":"Safety and alignment","source":"evidence"}],"evidence_coverage":{"target_pages":1,"captured_pages":1,"readable_pages":1,"capture_methods":["plain"],"missing_page_urls":[],"failed_page_urls":[],"blocked_page_urls":[],"page_urls":["https://github.com/microsoft/secureboot_objects/releases/tag/v1.6.4"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-11T03:11:13.916612+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/829cfecc-f147-44fe-a7a0-7e24a0620ad6/signal.json","dossier_json":"https://onlylabs.fyi/labs/microsoft/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/microsoft/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/microsoft/evidence.json","topic_signals_json":"https://onlylabs.fyi/topics/releases/signals.json","topic_feed":"https://onlylabs.fyi/topics/releases/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json","data_radar_json":null,"opportunities_json":null},"analysis_playbook":{"objective":"Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.","evidence_focus":["model card","release note","version or tag","pipeline tag","license","downloads, likes, stars, and linked papers"],"extraction_questions":["What actually shipped, and through which public artifact?","Which releases include inspectable model, repo, paper, or package evidence?","Which launches create new eval, data, infra, or deployment needs?","Which shipped signals are missing captured page context?"],"signal_questions":["What changed in this release, and what downstream data or infrastructure need could it create?","What actually shipped, and through which public artifact?","Which releases include inspectable model, repo, paper, or package evidence?","Do the 6 related release signals show a repeated pattern?"],"output_fields":["org","release_type","artifact","traction","data_business_lane","evidence_url"],"data_business_relevance":"Release signals show the hard edge of lab execution and help connect data-business opportunities to concrete model, repo, and deployment changes.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/829cfecc-f147-44fe-a7a0-7e24a0620ad6/signal.json","required":true},{"label":"source","url":"https://github.com/microsoft/secureboot_objects/releases/tag/v1.6.4","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/microsoft/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/microsoft/evidence.json","required":true},{"label":"topic_signals_json","url":"https://onlylabs.fyi/topics/releases/signals.json","required":false},{"label":"data_radar_json","url":null,"required":false}],"expected_output":["one-paragraph source-grounded interpretation","category-specific implication","confidence and missing evidence","recommended next source to inspect"],"prompt_seed":"Using only the linked onlylabs JSON, captured source context, and cited evidence, analyze Microsoft's release signal \"microsoft/secureboot_objects v1.6.4\" for frontier lab strategy."},"semantic_triples":[{"subject":"Microsoft","predicate":"released","object":"microsoft/secureboot_objects v1.6.4","text":"Microsoft released microsoft/secureboot_objects v1.6.4."},{"subject":"microsoft/secureboot_objects v1.6.4","predicate":"is classified as","object":"release signal","text":"microsoft/secureboot_objects v1.6.4 is classified as release signal."},{"subject":"microsoft/secureboot_objects v1.6.4","predicate":"belongs to","object":"releases desk","text":"microsoft/secureboot_objects v1.6.4 belongs to releases desk."},{"subject":"microsoft/secureboot_objects v1.6.4","predicate":"has context","object":"microsoft/secureboot_objects","text":"microsoft/secureboot_objects v1.6.4 has context microsoft/secureboot_objects."},{"subject":"microsoft/secureboot_objects v1.6.4","predicate":"has evidence coverage","object":"1 captured evidence page","text":"microsoft/secureboot_objects v1.6.4 has evidence coverage 1 captured evidence page."},{"subject":"microsoft/secureboot_objects v1.6.4","predicate":"has captured page count","object":"1","text":"microsoft/secureboot_objects v1.6.4 has captured page count 1."},{"subject":"microsoft/secureboot_objects v1.6.4","predicate":"has readable page count","object":"1","text":"microsoft/secureboot_objects v1.6.4 has readable page count 1."},{"subject":"microsoft/secureboot_objects v1.6.4","predicate":"has related signal count","object":"6","text":"microsoft/secureboot_objects v1.6.4 has related signal count 6."},{"subject":"microsoft/secureboot_objects v1.6.4","predicate":"has analysis playbook objective","object":"Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.","text":"microsoft/secureboot_objects v1.6.4 has analysis playbook objective Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.."},{"subject":"microsoft/secureboot_objects v1.6.4","predicate":"has source host","object":"github.com","text":"microsoft/secureboot_objects v1.6.4 has source host github.com."},{"subject":"microsoft/secureboot_objects v1.6.4","predicate":"has lab","object":"Microsoft","text":"microsoft/secureboot_objects v1.6.4 has lab Microsoft."},{"subject":"microsoft/secureboot_objects v1.6.4","predicate":"has signal desk","object":"releases","text":"microsoft/secureboot_objects v1.6.4 has signal desk releases."},{"subject":"microsoft/secureboot_objects v1.6.4","predicate":"has source host","object":"github.com","text":"microsoft/secureboot_objects v1.6.4 has source host github.com."},{"subject":"microsoft/secureboot_objects v1.6.4","predicate":"has repository","object":"microsoft/secureboot_objects","text":"microsoft/secureboot_objects v1.6.4 has repository microsoft/secureboot_objects."},{"subject":"microsoft/secureboot_objects v1.6.4","predicate":"has release","object":"v1.6.4","text":"microsoft/secureboot_objects v1.6.4 has release v1.6.4."},{"subject":"microsoft/secureboot_objects v1.6.4","predicate":"has watch term","object":"Data pipeline","text":"microsoft/secureboot_objects v1.6.4 has watch term Data pipeline."},{"subject":"microsoft/secureboot_objects v1.6.4","predicate":"has watch term","object":"Safety and alignment","text":"microsoft/secureboot_objects v1.6.4 has watch term Safety and alignment."}]},"intelligence":{"signal_desk":"releases","answer":"Microsoft published microsoft/secureboot_objects v1.6.4 (microsoft/secureboot_objects). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: v1.6.4 Repository: microsoft/secureboot_objects Tag: v1.6.4 Published: 2026-03-16T21:14:21Z Prerelease: no Release notes: ⚠️ IMPORTANT No major security fixes. TLDR; 1..... onlylabs links this event to 1 captured evidence page and 6 related release signals.","semantic_triples":[{"subject":"Microsoft","predicate":"released","object":"microsoft/secureboot_objects v1.6.4","text":"Microsoft released microsoft/secureboot_objects v1.6.4."},{"subject":"microsoft/secureboot_objects v1.6.4","predicate":"is classified as","object":"release signal","text":"microsoft/secureboot_objects v1.6.4 is classified as release signal."},{"subject":"microsoft/secureboot_objects v1.6.4","predicate":"belongs to","object":"releases desk","text":"microsoft/secureboot_objects v1.6.4 belongs to releases desk."},{"subject":"microsoft/secureboot_objects v1.6.4","predicate":"has context","object":"microsoft/secureboot_objects","text":"microsoft/secureboot_objects v1.6.4 has context microsoft/secureboot_objects."},{"subject":"microsoft/secureboot_objects v1.6.4","predicate":"has evidence coverage","object":"1 captured evidence page","text":"microsoft/secureboot_objects v1.6.4 has evidence coverage 1 captured evidence page."}]},"signal":{"id":"829cfecc-f147-44fe-a7a0-7e24a0620ad6","url":"https://onlylabs.fyi/signals/829cfecc-f147-44fe-a7a0-7e24a0620ad6","json_url":"https://onlylabs.fyi/signals/829cfecc-f147-44fe-a7a0-7e24a0620ad6/signal.json","source_url":"https://github.com/microsoft/secureboot_objects/releases/tag/v1.6.4","title":"microsoft/secureboot_objects v1.6.4","summary":"Microsoft published release notes. onlylabs watches releases for what actually shipped.","context":"microsoft/secureboot_objects","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-03-16T21:14:21+00:00","first_seen_at":"2026-06-10T09:18:48.105175+00:00","date_source":"source","evidence_coverage":{"target_pages":1,"captured_pages":1,"readable_pages":1,"capture_methods":["plain"],"missing_page_urls":[],"failed_page_urls":[],"blocked_page_urls":[],"page_urls":["https://github.com/microsoft/secureboot_objects/releases/tag/v1.6.4"]},"facets":{"repo":"microsoft/secureboot_objects"},"traction":{"github_stars":null,"hn_points":null,"hn_comments":null,"hn_story_id":null,"hf_downloads":null,"hf_likes":null},"data_radar":null},"primary_evidence_page":{"url":"https://github.com/microsoft/secureboot_objects/releases/tag/v1.6.4","final_url":"https://github.com/microsoft/secureboot_objects/releases/tag/v1.6.4","title":"microsoft/secureboot_objects v1.6.4","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T03:11:13.916612+00:00","bytes":31721,"raw_path":"de6f5a36ac88dc5f48300e1ab1f5b2efe923254db98ce14274f0576e6ce5b92f.json","content_hash":"236b2be2728571685812850b64f098144e0cd0bd7bc4d689ed133637e24c6f75","excerpt_chars":1200,"truncated":true,"excerpt":"v1.6.4 Repository: microsoft/secureboot_objects Tag: v1.6.4 Published: 2026-03-16T21:14:21Z Prerelease: no Release notes: ⚠️ IMPORTANT No major security fixes. TLDR; 1. Make2023BootableMedia.ps1 Improved and Signed! 2. High Confidence Buckets added 3. KEK update map fixes 4. authenticode_transplant.py Updates What's Changed <ul> <li> kek update map fixes @kraxel (#364) <br> <details> <summary>Change Details</summary> <blockquote> <!-- Non-breaking space to have content if body is empty --> &nbsp; ## Description Update `scripts/get_auth_var_signing_certificate.py` to sort the entries. Fix `PostSignedObjects/KEK/kek_update_map.json` data file. Changes: * All entries are now sorted by filename. * Fix some paths from windows ('\\\\') to posix ('/') directory separator. * Remove duplicate RedHat entry. How This Was Tested * Inspect the file changes. * Verify with `jq` utility that `kek_update_map.json` is valid JSON. </blockquote> <hr> </details> </li> </ul> <ul> <li> Improve Make2023BootableMedia.ps1: auto-download oscdimg, path handling, boot.stl, NTFS enforcement @ballsop (#361) <br> <details> <summary>Change Details</summary> <blockquote> <!-- Non-breaking space to have content if..."},"evidence_pages":[{"url":"https://github.com/microsoft/secureboot_objects/releases/tag/v1.6.4","final_url":"https://github.com/microsoft/secureboot_objects/releases/tag/v1.6.4","title":"microsoft/secureboot_objects v1.6.4","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T03:11:13.916612+00:00","bytes":31721,"raw_path":"de6f5a36ac88dc5f48300e1ab1f5b2efe923254db98ce14274f0576e6ce5b92f.json","content_hash":"236b2be2728571685812850b64f098144e0cd0bd7bc4d689ed133637e24c6f75","excerpt_chars":1200,"truncated":true,"excerpt":"v1.6.4 Repository: microsoft/secureboot_objects Tag: v1.6.4 Published: 2026-03-16T21:14:21Z Prerelease: no Release notes: ⚠️ IMPORTANT No major security fixes. TLDR; 1. Make2023BootableMedia.ps1 Improved and Signed! 2. High Confidence Buckets added 3. KEK update map fixes 4. authenticode_transplant.py Updates What's Changed <ul> <li> kek update map fixes @kraxel (#364) <br> <details> <summary>Change Details</summary> <blockquote> <!-- Non-breaking space to have content if body is empty --> &nbsp; ## Description Update `scripts/get_auth_var_signing_certificate.py` to sort the entries. Fix `PostSignedObjects/KEK/kek_update_map.json` data file. Changes: * All entries are now sorted by filename. * Fix some paths from windows ('\\\\') to posix ('/') directory separator. * Remove duplicate RedHat entry. How This Was Tested * Inspect the file changes. * Verify with `jq` utility that `kek_update_map.json` is valid JSON. </blockquote> <hr> </details> </li> </ul> <ul> <li> Improve Make2023BootableMedia.ps1: auto-download oscdimg, path handling, boot.stl, NTFS enforcement @ballsop (#361) <br> <details> <summary>Change Details</summary> <blockquote> <!-- Non-breaking space to have content if..."}],"related_signals":[{"id":"432f6193-5e4c-4f16-bbe0-6a87ef01916f","url":"https://onlylabs.fyi/signals/432f6193-5e4c-4f16-bbe0-6a87ef01916f","source_url":"https://github.com/microsoft/accessibility-insights-web/releases/tag/web%402.47.0","title":"microsoft/accessibility-insights-web web@2.47.0","context":"microsoft/accessibility-insights-web","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-06-11T06:37:28+00:00","first_seen_at":"2026-06-11T07:01:13.026392+00:00","date_source":"source"},{"id":"afc38512-1630-4041-9fb3-39414d8d2b0a","url":"https://onlylabs.fyi/signals/afc38512-1630-4041-9fb3-39414d8d2b0a","source_url":"https://github.com/microsoft/content-processing-solution-accelerator/releases/tag/v2.1.1","title":"microsoft/content-processing-solution-accelerator v2.1.1","context":"microsoft/content-processing-solution-accelerator","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-06-11T06:06:46+00:00","first_seen_at":"2026-06-11T07:01:13.026392+00:00","date_source":"source"},{"id":"5271de48-ab99-4310-8d2c-174188866071","url":"https://onlylabs.fyi/signals/5271de48-ab99-4310-8d2c-174188866071","source_url":"https://github.com/microsoft/CsWin32/releases/tag/v0.3.287","title":"microsoft/CsWin32 v0.3.287","context":"microsoft/CsWin32","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-06-11T04:22:28+00:00","first_seen_at":"2026-06-11T07:01:13.026392+00:00","date_source":"source"},{"id":"6adcd577-5563-4fd8-85dd-268919492cf0","url":"https://onlylabs.fyi/signals/6adcd577-5563-4fd8-85dd-268919492cf0","source_url":"https://github.com/microsoft/sqltoolsservice/releases/tag/6.0.20260610.1","title":"microsoft/sqltoolsservice 6.0.20260610.1","context":"microsoft/sqltoolsservice","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-06-10T23:57:44+00:00","first_seen_at":"2026-06-11T07:01:13.026392+00:00","date_source":"source"},{"id":"7557f4d3-5544-422b-b39d-1e668cb0dfa5","url":"https://onlylabs.fyi/signals/7557f4d3-5544-422b-b39d-1e668cb0dfa5","source_url":"https://github.com/microsoft/agent-framework/releases/tag/dotnet-1.10.0","title":"microsoft/agent-framework dotnet-1.10.0","context":"microsoft/agent-framework","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-06-10T17:50:17+00:00","first_seen_at":"2026-06-11T07:01:13.026392+00:00","date_source":"source"},{"id":"e18f0e7d-b1df-421e-a845-19cad8151a11","url":"https://onlylabs.fyi/signals/e18f0e7d-b1df-421e-a845-19cad8151a11","source_url":"https://github.com/microsoft/ai4s-jobq/releases/tag/v3.13.1","title":"microsoft/ai4s-jobq v3.13.1","context":"microsoft/ai4s-jobq","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-06-10T17:19:31+00:00","first_seen_at":"2026-06-11T07:01:13.026392+00:00","date_source":"source"}]}