{"slug":"tplink-tl-wa901nd-v2","display_name":"TL-WA901ND","model_name":"TL-WA901ND","hardware_revision":"v2","region_code":"","category":"other","vendor":{"slug":"tplink","name":"TP-Link"},"verdict":{"status":"quiet","label":"Gone quiet","confidence":"medium","reason":"5010 days since the last release against a median gap of 322 (15.6x)","algorithm_version":"lifecycle-1","computed_at":"2026-09-30T01:14:40.249579+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":"2010-07-23","last_release_date":"2013-01-11","days_since_last_release":5010,"median_gap_days":322.0,"cadence_multiple":15.559,"observed_support":{"days":903,"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":"TL-WA901ND_V2_130131_beta","channel":"stable","claimed_release_date":"2013-01-11","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 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mode;Fixed the bug that only when 4 SSID are used can VLAN function take effort;Added more IGMP group to support more applications.","disclosure_score":0.35,"mentions_security":false,"cve_ids":[],"download_url":"https://static.tp-link.com/resources/software/TL-WA901ND_V2_120224.zip","evidence":{"id":202164,"source_url":"https://www.tp-link.com/us/support/download/tl-wa901nd/v2/","fetched_at":"2026-09-29T02:21:26.358654+00:00","observed_at":"2026-09-29T02:21:26.358654+00:00","http_status":200,"content_sha256":"2b6758f72387ad80c769eb7b8ce2c0bd3f09b505301e926c1359deb9030e39eb","html":"//firmwarewatch.cc/evidence/202164","raw":"//firmwarewatch.cc/evidence/202164/raw"}},{"version":"TL-WA901ND_V2_110214","channel":"stable","claimed_release_date":"2011-02-14","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":"Modifications and Bug Fixes: Fix a bug that the backup file can change the MAC address;Make the APC has the same MAC address with AP in Repeater mode;Fix a bug that the Windows 7 system may ask for username and password if AP is in Repeater mode with WEP security;Fix a bug that if a wireless PC connect 802.1x radius server through it, it will cut the connection in short time;Fixed a bug in Multi-SSID mode that the AP cannot forward the packets which are bigger than 1514 bytes.","disclosure_score":0.41,"mentions_security":true,"cve_ids":[],"download_url":"https://static.tp-link.com/resources/software/20113181395511.zip","evidence":{"id":202164,"source_url":"https://www.tp-link.com/us/support/download/tl-wa901nd/v2/","fetched_at":"2026-09-29T02:21:26.358654+00:00","observed_at":"2026-09-29T02:21:26.358654+00:00","http_status":200,"content_sha256":"2b6758f72387ad80c769eb7b8ce2c0bd3f09b505301e926c1359deb9030e39eb","html":"//firmwarewatch.cc/evidence/202164","raw":"//firmwarewatch.cc/evidence/202164/raw"}},{"version":"TL-WA901ND_V2_100723","channel":"stable","claimed_release_date":"2010-07-23","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: For V2 only, cannot be used on V1","disclosure_score":0.32,"mentions_security":false,"cve_ids":[],"download_url":"https://static.tp-link.com/resources/software/de/de_20108105401618.zip","evidence":{"id":202164,"source_url":"https://www.tp-link.com/us/support/download/tl-wa901nd/v2/","fetched_at":"2026-09-29T02:21:26.358654+00:00","observed_at":"2026-09-29T02:21:26.358654+00:00","http_status":200,"content_sha256":"2b6758f72387ad80c769eb7b8ce2c0bd3f09b505301e926c1359deb9030e39eb","html":"//firmwarewatch.cc/evidence/202164","raw":"//firmwarewatch.cc/evidence/202164/raw"}}],"identifiers":[{"kind":"marketing_name","value":"TL-WA901ND","normalized":"tl wa901nd"}],"revisions":[{"slug":"tplink-tl-wa901nd-v1","hardware_revision":"v1","region_code":""},{"slug":"tplink-tl-wa901nd-v3","hardware_revision":"v3","region_code":""},{"slug":"tplink-tl-wa901nd-v4-us","hardware_revision":"v4","region_code":"US"},{"slug":"tplink-tl-wa901nd-v5-us","hardware_revision":"v5","region_code":"US"}],"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-tl-wa901nd-v2","self":"//firmwarewatch.cc/api/v1/products/tplink-tl-wa901nd-v2.json","vendor":"//firmwarewatch.cc/api/v1/vendors/tplink.json","feed":"//firmwarewatch.cc/feeds/devices/tplink-tl-wa901nd-v2.xml","methodology":"//firmwarewatch.cc/api/v1/methodology.json"}}