{"slug":"tplink-archer-ax1800-v3-6-us","display_name":"Archer AX1800","model_name":"Archer AX1800","hardware_revision":"v3.6","region_code":"US","category":"router","vendor":{"slug":"tplink","name":"TP-Link"},"verdict":{"status":"quiet","label":"Gone quiet","confidence":"medium","reason":"735 days since the last release against a median gap of 81 (9.1x)","algorithm_version":"lifecycle-1","computed_at":"2026-09-30T01:14:39.610762+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":6,"first_release_date":"2022-06-07","last_release_date":"2024-09-25","days_since_last_release":735,"median_gap_days":81.0,"cadence_multiple":9.074,"observed_support":{"days":841,"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 AX1800(US)_V3.6_1.2.1 Build 20240809","channel":"stable","claimed_release_date":"2024-09-25","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/Enhancement: 1. Add the support of the wired backhual on the Easymesh; 2. Add the support of the Tether Easymesh; 3. Add the support of the VPN Client; 4. Add the support of the IoT network; 5. Add the support of the IoT security; 6. Add the button of the flow control; 7. Add the support that getting the configuration from the old router in Quick Setup; 8. Add the support of the Access Control, WPS, TP-Link ID, LED control, wireless schedule and others function on the AP mode; 9. 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Added Access Time Control and Bandwidth Control feature on Guest Network; 4. Added Advanced Wireless Settings on Tether App; 5. Added Speed Limit feature; 6. Added new time zones into the system time feature; 7. Increase the maximum number of entries for port forwarding to 64; 8. Optimize the client list UI; 9. Optimize the HomeShield feature. Bug Fixed: 1. 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Added VPN client; 2. Added L2TP/IPsec VPN server; 3. Optimized Online Client List feature under AP mode.","disclosure_score":0.48,"mentions_security":false,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2022/202208/20220802/Archer AX1800(US)_V3_220603.zip","evidence":{"id":201919,"source_url":"https://www.tp-link.com/us/support/download/archer-ax1800/v3.60/","fetched_at":"2026-09-29T02:13:15.562434+00:00","observed_at":"2026-09-29T02:13:15.562434+00:00","http_status":200,"content_sha256":"eed5566fa917c96d992daa765fc1a6999b615a35bee1d84209ef1ea8fb16e419","html":"//firmwarewatch.cc/evidence/201919","raw":"//firmwarewatch.cc/evidence/201919/raw"}},{"version":"Archer AX1800(US)_V3.6_220428","channel":"stable","claimed_release_date":"2022-06-20","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-13T02:00:00.107884+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Enhancement: 1.Optimized the user experience. Bug fixed: 1.Fixed the bugs related to IPv6 feature; 2.Fixed Virgin Media MDNS vulnerability; 3.Fixed the bugs related to IPTV feature.","disclosure_score":0.42,"mentions_security":true,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2022/202206/20220617/Archer AX1800_V3_220428.zip","evidence":{"id":201919,"source_url":"https://www.tp-link.com/us/support/download/archer-ax1800/v3.60/","fetched_at":"2026-09-29T02:13:15.562434+00:00","observed_at":"2026-09-29T02:13:15.562434+00:00","http_status":200,"content_sha256":"eed5566fa917c96d992daa765fc1a6999b615a35bee1d84209ef1ea8fb16e419","html":"//firmwarewatch.cc/evidence/201919","raw":"//firmwarewatch.cc/evidence/201919/raw"}},{"version":"Archer AX1800(US)_V3.6_20220115","channel":"stable","claimed_release_date":"2022-06-07","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-13T02:00:00.107884+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Bug Fixed: 1.Fixed the bug that QoS feature doesn't work in some cases; 2.Fixed the bug that parent control will take affect one hour earlier after the end of daylight saving time; 3.Fixed the bug related to IPTV under bridge mode.","disclosure_score":0.45,"mentions_security":false,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2022/202206/20220628/Archer AX20&AX21&AX1800(US)_V3_220115.zip","evidence":{"id":201919,"source_url":"https://www.tp-link.com/us/support/download/archer-ax1800/v3.60/","fetched_at":"2026-09-29T02:13:15.562434+00:00","observed_at":"2026-09-29T02:13:15.562434+00:00","http_status":200,"content_sha256":"eed5566fa917c96d992daa765fc1a6999b615a35bee1d84209ef1ea8fb16e419","html":"//firmwarewatch.cc/evidence/201919","raw":"//firmwarewatch.cc/evidence/201919/raw"}}],"identifiers":[{"kind":"marketing_name","value":"Archer AX1800","normalized":"archer ax1800"}],"revisions":[{"slug":"tplink-archer-ax1800-v1-2","hardware_revision":"v1.2","region_code":""},{"slug":"tplink-archer-ax1800-v1-2-us","hardware_revision":"v1.2","region_code":"US"},{"slug":"tplink-archer-ax1800-v2-6-us","hardware_revision":"v2.6","region_code":"US"},{"slug":"tplink-archer-ax1800-v4-6-usw","hardware_revision":"v4.6","region_code":"USW"},{"slug":"tplink-archer-ax1800-v5-6-usw","hardware_revision":"v5.6","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-ax1800-v3-6-us","self":"//firmwarewatch.cc/api/v1/products/tplink-archer-ax1800-v3-6-us.json","vendor":"//firmwarewatch.cc/api/v1/vendors/tplink.json","feed":"//firmwarewatch.cc/feeds/devices/tplink-archer-ax1800-v3-6-us.xml","methodology":"//firmwarewatch.cc/api/v1/methodology.json"}}