{"slug":"dlink-dir-819-ca-a","display_name":"Wireless AC750 Dual Band Router","model_name":"DIR-819-CA","hardware_revision":"a","region_code":"","category":"other","vendor":{"slug":"dlink","name":"D-Link"},"verdict":{"status":"unknown","label":"Not enough evidence","confidence":"low","reason":"only 2 release(s), too few to model a cadence","algorithm_version":"lifecycle-1","computed_at":"2026-09-30T02:14:48.244190+00:00","thresholds":{"quiet_days":730,"active_max_days":365,"active_multiple":1.5,"slowing_multiple":3.0,"max_gap_dispersion":1.0,"high_confidence_releases":5,"min_releases_for_cadence":3,"never_updated_min_age_days":365}},"measurements":{"release_count":2,"first_release_date":"2025-08-26","last_release_date":"2025-08-26","days_since_last_release":400,"median_gap_days":null,"cadence_multiple":null,"observed_support":{"days":0,"is_floor":true,"measured_from":"first_release"},"promise":{"end_date":null,"is_estimated":false,"is_floor":false,"honoured":null,"basis":null},"cve_patch_latency_days":{"median":null,"measurable":false}},"releases":[{"version":"1.05.B01","channel":"stable","claimed_release_date":"2025-08-26","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-02T19:43:48.921333+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":null,"disclosure_score":0.0,"mentions_security":false,"cve_ids":[],"download_url":"https://support.dlink.com/resource/PRODUCTS/DIR-819-CA/DIR-819A1_FW105B01_Encrypt.zip","evidence":{"id":204706,"source_url":"https://support.dlink.com/ajax/ajax.ashx?action=productfile&lang=en-US&ver=2096&ac_id=1","fetched_at":"2026-09-29T05:08:09.231074+00:00","observed_at":"2026-09-29T05:08:09.231074+00:00","http_status":200,"content_sha256":"64293616bb0d7f2269ae7a4056b35235c5689c854c4282d8f7d17b34f9a9a54c","html":"//firmwarewatch.cc/evidence/204706","raw":"//firmwarewatch.cc/evidence/204706/raw"}},{"version":"1.03.B01","channel":"stable","claimed_release_date":"2025-08-26","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-02T19:43:48.921333+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":null,"disclosure_score":0.0,"mentions_security":false,"cve_ids":[],"download_url":"https://support.dlink.com/resource/PRODUCTS/DIR-819-CA/DIR-819A1_FW103B01_Encrypt.zip","evidence":{"id":204706,"source_url":"https://support.dlink.com/ajax/ajax.ashx?action=productfile&lang=en-US&ver=2096&ac_id=1","fetched_at":"2026-09-29T05:08:09.231074+00:00","observed_at":"2026-09-29T05:08:09.231074+00:00","http_status":200,"content_sha256":"64293616bb0d7f2269ae7a4056b35235c5689c854c4282d8f7d17b34f9a9a54c","html":"//firmwarewatch.cc/evidence/204706","raw":"//firmwarewatch.cc/evidence/204706/raw"}},{"version":"1.06B06 Beta","channel":"beta","claimed_release_date":"2023-10-27","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-02T19:43:48.921333+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":null,"disclosure_score":0.0,"mentions_security":false,"cve_ids":[],"download_url":"https://support.dlink.com/resource/PRODUCTS/DIR-819-CA/DIR-819_REVA_FIRMWARE_1.06B06BETA.zip","evidence":{"id":204706,"source_url":"https://support.dlink.com/ajax/ajax.ashx?action=productfile&lang=en-US&ver=2096&ac_id=1","fetched_at":"2026-09-29T05:08:09.231074+00:00","observed_at":"2026-09-29T05:08:09.231074+00:00","http_status":200,"content_sha256":"64293616bb0d7f2269ae7a4056b35235c5689c854c4282d8f7d17b34f9a9a54c","html":"//firmwarewatch.cc/evidence/204706","raw":"//firmwarewatch.cc/evidence/204706/raw"}}],"identifiers":[{"kind":"marketing_name","value":"Wireless AC750 Dual Band Router","normalized":"wireless ac750 dual band router"}],"revisions":[],"evidence":{"archived_pages":1,"first_observed_at":"2026-08-02T19:43:48.921333+00:00"},"caveats":["No verdict: we looked and declined to judge. See verdict.reason — this is a statement about our evidence, not about the product.","Patch latency is not computable for this product: its changelogs name no CVE ids."],"links":{"html":"//firmwarewatch.cc/devices/dlink-dir-819-ca-a","self":"//firmwarewatch.cc/api/v1/products/dlink-dir-819-ca-a.json","vendor":"//firmwarewatch.cc/api/v1/vendors/dlink.json","feed":"//firmwarewatch.cc/feeds/devices/dlink-dir-819-ca-a.xml","methodology":"//firmwarewatch.cc/api/v1/methodology.json"}}