{"slug":"tplink-archer-be3600-v1-26-usw","display_name":"Archer BE3600","model_name":"Archer BE3600","hardware_revision":"v1.26","region_code":"USW","category":"router","vendor":{"slug":"tplink","name":"TP-Link"},"verdict":{"status":"active","label":"Actively updated","confidence":"medium","reason":"48 days since the last release against a median gap of 148 (0.3x)","algorithm_version":"lifecycle-1","computed_at":"2026-09-30T01:14:38.847782+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":4,"first_release_date":"2025-04-10","last_release_date":"2026-08-13","days_since_last_release":48,"median_gap_days":148.0,"cadence_multiple":0.324,"observed_support":{"days":490,"is_floor":true,"measured_from":"first_release"},"promise":{"end_date":null,"is_estimated":false,"is_floor":false,"honoured":null,"basis":"no_eol_announcement"},"cve_patch_latency_days":{"median":null,"measurable":false}},"releases":[{"version":"Archer BE3600(USW)_V1.26_1.2.6 Build 20260617","channel":"stable","claimed_release_date":"2026-08-13","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-18T02:00:00.151821+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Bug Fixes: 1. Fixed an issue where OpenVPN client could not connect to the server under certain conditions. 2. Fixed an issue where clients were unable to connect to the 2.4 GHz wireless network under certain conditions. 3. Improved system stability and security.","disclosure_score":0.47,"mentions_security":true,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2026/202608/20260813/Archer BE3600(USW)_V1.26_260617.zip","evidence":{"id":201670,"source_url":"https://www.tp-link.com/us/support/download/archer-be3600/v1.26/","fetched_at":"2026-09-29T02:04:57.064749+00:00","observed_at":"2026-09-29T02:04:57.064749+00:00","http_status":200,"content_sha256":"01a29db3a4d5a8b2e06d4d52a51baaec35f4699d8f5f174cd03405ef29d885d2","html":"//firmwarewatch.cc/evidence/201670","raw":"//firmwarewatch.cc/evidence/201670/raw"}},{"version":"Archer BE3600(USW)_V1.26_1.2.5 Build 20260108","channel":"stable","claimed_release_date":"2026-05-13","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-01T18:37:57.630436+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"New Features/Enhancements: 1.Improved system security and stability. 2.Added support for Link Aggregation. Bug Fixes: Fixed the bug that prevented access to SMB servers via VPN connection.","disclosure_score":0.35,"mentions_security":true,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2026/202605/20260513/Archer BE3600(USW)_V1_260108.zip","evidence":{"id":201670,"source_url":"https://www.tp-link.com/us/support/download/archer-be3600/v1.26/","fetched_at":"2026-09-29T02:04:57.064749+00:00","observed_at":"2026-09-29T02:04:57.064749+00:00","http_status":200,"content_sha256":"01a29db3a4d5a8b2e06d4d52a51baaec35f4699d8f5f174cd03405ef29d885d2","html":"//firmwarewatch.cc/evidence/201670","raw":"//firmwarewatch.cc/evidence/201670/raw"}},{"version":"Archer BE3600(USW)_V1.26_1.2.1 Build 20250804","channel":"stable","claimed_release_date":"2025-09-05","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-01T18:37:57.630436+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"New Features/Enhancements: 1.Improved system security and stability. 2.Added kill switch. Bug Fixes: 1.Fixed the bug that obtaining incorrect IPv6 DNS server in some scenarios. 2.Fixed the bug that Apple Hub didn't work properly in some scenarios.","disclosure_score":0.43,"mentions_security":true,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2025/202509/20250905/Archer BE3600_V1.2_250804.zip","evidence":{"id":201670,"source_url":"https://www.tp-link.com/us/support/download/archer-be3600/v1.26/","fetched_at":"2026-09-29T02:04:57.064749+00:00","observed_at":"2026-09-29T02:04:57.064749+00:00","http_status":200,"content_sha256":"01a29db3a4d5a8b2e06d4d52a51baaec35f4699d8f5f174cd03405ef29d885d2","html":"//firmwarewatch.cc/evidence/201670","raw":"//firmwarewatch.cc/evidence/201670/raw"}},{"version":"Archer BE3600(USW)_V1.26_1.1.4 Build 20250318","channel":"stable","claimed_release_date":"2025-04-10","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-01T18:37:57.630436+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Modifications: Enhanced stability of the device. Enhanced security of the device. Fixed some EasyMesh related issues. Fixed the issue that the transmission rate of wireless clients on the Web interface is displayed abnormally. Fixed the issue that the joined time of the client is displayed incorrectly in the APP. Fixed the issue that the client cannot get IPv6 address under certain situations. Fixed the issue that the client cannot connect to L2TP/IPsec VPN Server under certain situations.","disclosure_score":0.56,"mentions_security":true,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2025/202504/20250410/Archer BE3600_V1.2_250318.zip","evidence":{"id":201670,"source_url":"https://www.tp-link.com/us/support/download/archer-be3600/v1.26/","fetched_at":"2026-09-29T02:04:57.064749+00:00","observed_at":"2026-09-29T02:04:57.064749+00:00","http_status":200,"content_sha256":"01a29db3a4d5a8b2e06d4d52a51baaec35f4699d8f5f174cd03405ef29d885d2","html":"//firmwarewatch.cc/evidence/201670","raw":"//firmwarewatch.cc/evidence/201670/raw"}}],"identifiers":[{"kind":"marketing_name","value":"Archer BE3600","normalized":"archer be3600"}],"revisions":[{"slug":"tplink-archer-be3600-v1-6-usw","hardware_revision":"v1.6","region_code":"USW"},{"slug":"tplink-archer-be3600-v2-6-usw","hardware_revision":"v2.6","region_code":"USW"}],"evidence":{"archived_pages":1,"first_observed_at":"2026-08-01T18:37:57.630436+00:00"},"caveats":["observed_support.days is a lower bound: it runs from the first firmware we saw, because no source here publishes launch dates.","Patch latency is not computable for this product: its changelogs name no CVE ids."],"links":{"html":"//firmwarewatch.cc/devices/tplink-archer-be3600-v1-26-usw","self":"//firmwarewatch.cc/api/v1/products/tplink-archer-be3600-v1-26-usw.json","vendor":"//firmwarewatch.cc/api/v1/vendors/tplink.json","feed":"//firmwarewatch.cc/feeds/devices/tplink-archer-be3600-v1-26-usw.xml","methodology":"//firmwarewatch.cc/api/v1/methodology.json"}}