{"slug":"tplink-re450-v2","display_name":"RE450","model_name":"RE450","hardware_revision":"v2","region_code":"US","category":"other","vendor":{"slug":"tplink","name":"TP-Link"},"verdict":{"status":"quiet","label":"Gone quiet","confidence":"medium","reason":"1756 days since the last release against a median gap of 336 (5.2x)","algorithm_version":"lifecycle-1","computed_at":"2026-09-30T00:14:37.839571+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":"2018-01-05","last_release_date":"2021-12-09","days_since_last_release":1756,"median_gap_days":336.0,"cadence_multiple":5.226,"observed_support":{"days":1434,"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":"RE450(US)_V2_211029","channel":"stable","claimed_release_date":"2021-12-09","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: Enhanced the system stability and security.","disclosure_score":0.06,"mentions_security":true,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2021/202112/20211209/RE450_V2_211029.zip","evidence":{"id":201571,"source_url":"https://www.tp-link.com/us/support/download/re450/v2/","fetched_at":"2026-09-29T02:01:38.905988+00:00","observed_at":"2026-09-29T02:01:38.905988+00:00","http_status":200,"content_sha256":"5ede68ff58c305cb32c1d93965cae2becb03cecd3ae5932d2371d44c8f734b8f","html":"//firmwarewatch.cc/evidence/201571","raw":"//firmwarewatch.cc/evidence/201571/raw"}},{"version":"RE450(US)_V2_210301","channel":"stable","claimed_release_date":"2021-09-15","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":"Modification and bug fixes: 1. Optimized security type 2. Fixed related bugs","disclosure_score":0.33,"mentions_security":true,"cve_ids":[],"download_url":"https://static.tp-link.com/2021/202104/20210422/RE450(V2)_210301.zip","evidence":{"id":201571,"source_url":"https://www.tp-link.com/us/support/download/re450/v2/","fetched_at":"2026-09-29T02:01:38.905988+00:00","observed_at":"2026-09-29T02:01:38.905988+00:00","http_status":200,"content_sha256":"5ede68ff58c305cb32c1d93965cae2becb03cecd3ae5932d2371d44c8f734b8f","html":"//firmwarewatch.cc/evidence/201571","raw":"//firmwarewatch.cc/evidence/201571/raw"}},{"version":"RE450(US)_V2__200914","channel":"stable","claimed_release_date":"2020-10-14","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":"Release","disclosure_score":0.3,"mentions_security":false,"cve_ids":[],"download_url":"https://static.tp-link.com/2020/202010/20201014/RE450(V2)_200914.zip","evidence":{"id":201571,"source_url":"https://www.tp-link.com/us/support/download/re450/v2/","fetched_at":"2026-09-29T02:01:38.905988+00:00","observed_at":"2026-09-29T02:01:38.905988+00:00","http_status":200,"content_sha256":"5ede68ff58c305cb32c1d93965cae2becb03cecd3ae5932d2371d44c8f734b8f","html":"//firmwarewatch.cc/evidence/201571","raw":"//firmwarewatch.cc/evidence/201571/raw"}},{"version":"RE450(US)_V2_171220","channel":"stable","claimed_release_date":"2018-01-05","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-25T02:00:00.191624+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Modifications and Bug Fixes: New Features/Enhancements: Improved Online detection method and reduced unnecessary data traffic.","disclosure_score":0.32,"mentions_security":false,"cve_ids":[],"download_url":"https://static.tp-link.com/2018/201801/20180105/RE450_V2_171220.zip","evidence":{"id":201571,"source_url":"https://www.tp-link.com/us/support/download/re450/v2/","fetched_at":"2026-09-29T02:01:38.905988+00:00","observed_at":"2026-09-29T02:01:38.905988+00:00","http_status":200,"content_sha256":"5ede68ff58c305cb32c1d93965cae2becb03cecd3ae5932d2371d44c8f734b8f","html":"//firmwarewatch.cc/evidence/201571","raw":"//firmwarewatch.cc/evidence/201571/raw"}}],"identifiers":[{"kind":"marketing_name","value":"RE450","normalized":"re450"},{"kind":"openwrt_id","value":"tplink_re450-v2","normalized":"TPLINKRE450V2"}],"revisions":[{"slug":"tplink-re450-v1","hardware_revision":"v1","region_code":"US"},{"slug":"tplink-re450-v3","hardware_revision":"v3","region_code":""},{"slug":"tplink-re450-v4-us","hardware_revision":"v4","region_code":"US"},{"slug":"tplink-re450-v4-6-us","hardware_revision":"v4.6","region_code":"US"},{"slug":"tplink-re450-v4-8-us","hardware_revision":"v4.8","region_code":"US"}],"evidence":{"archived_pages":2,"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-re450-v2","self":"//firmwarewatch.cc/api/v1/products/tplink-re450-v2.json","vendor":"//firmwarewatch.cc/api/v1/vendors/tplink.json","feed":"//firmwarewatch.cc/feeds/devices/tplink-re450-v2.xml","methodology":"//firmwarewatch.cc/api/v1/methodology.json"}}