{"slug":"tplink-re603x-v1-us","display_name":"RE603X","model_name":"RE603X","hardware_revision":"v1","region_code":"US","category":"access_point","vendor":{"slug":"tplink","name":"TP-Link"},"verdict":{"status":"quiet","label":"Gone quiet","confidence":"medium","reason":"1925 days since the last release against a median gap of 154 (12.5x)","algorithm_version":"lifecycle-1","computed_at":"2026-09-30T01:14:39.826964+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":3,"first_release_date":"2020-08-19","last_release_date":"2021-06-23","days_since_last_release":1925,"median_gap_days":154.0,"cadence_multiple":12.5,"observed_support":{"days":308,"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":"RE603X(US)_V1_210508","channel":"stable","claimed_release_date":"2021-06-23","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":"Note: Newly support DFS function; Enhanced system stability and wireless performance; Optimized the WPS function and speed; Optimized the Cloud connection stablity;","disclosure_score":0.42,"mentions_security":false,"cve_ids":[],"download_url":"https://static.tp-link.com/firmware/2021/202106/20210623/RE603X(US)_V1_210508.zip","evidence":{"id":202010,"source_url":"https://www.tp-link.com/us/support/download/re603x/","fetched_at":"2026-09-29T02:16:17.830950+00:00","observed_at":"2026-09-29T02:16:17.830950+00:00","http_status":200,"content_sha256":"5614c63d7211a2b67f5320cd8a9772690c70810f1a2f1dcb493ef1400a183d54","html":"//firmwarewatch.cc/evidence/202010","raw":"//firmwarewatch.cc/evidence/202010/raw"}},{"version":"RE603X(US)_V1_210514","channel":"stable","claimed_release_date":"2021-05-17","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":"Bug Fixed: Fixed the FragAttacks vulnerabilities.","disclosure_score":0.31,"mentions_security":true,"cve_ids":[],"download_url":"https://static.tp-link.com/2021/202105/20210517/RE603X_210514.zip","evidence":{"id":202010,"source_url":"https://www.tp-link.com/us/support/download/re603x/","fetched_at":"2026-09-29T02:16:17.830950+00:00","observed_at":"2026-09-29T02:16:17.830950+00:00","http_status":200,"content_sha256":"5614c63d7211a2b67f5320cd8a9772690c70810f1a2f1dcb493ef1400a183d54","html":"//firmwarewatch.cc/evidence/202010","raw":"//firmwarewatch.cc/evidence/202010/raw"}},{"version":"RE603X(US)_V1_200629","channel":"stable","claimed_release_date":"2020-08-19","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":"First firmware released for RE603X(US) V1.","disclosure_score":0.31,"mentions_security":false,"cve_ids":[],"download_url":"https://static.tp-link.com/2020/202008/20200819/RE603X(US)_V1_200629.zip","evidence":{"id":202010,"source_url":"https://www.tp-link.com/us/support/download/re603x/","fetched_at":"2026-09-29T02:16:17.830950+00:00","observed_at":"2026-09-29T02:16:17.830950+00:00","http_status":200,"content_sha256":"5614c63d7211a2b67f5320cd8a9772690c70810f1a2f1dcb493ef1400a183d54","html":"//firmwarewatch.cc/evidence/202010","raw":"//firmwarewatch.cc/evidence/202010/raw"}}],"identifiers":[{"kind":"marketing_name","value":"RE603X","normalized":"re603x"}],"revisions":[],"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-re603x-v1-us","self":"//firmwarewatch.cc/api/v1/products/tplink-re603x-v1-us.json","vendor":"//firmwarewatch.cc/api/v1/vendors/tplink.json","feed":"//firmwarewatch.cc/feeds/devices/tplink-re603x-v1-us.xml","methodology":"//firmwarewatch.cc/api/v1/methodology.json"}}