{"slug":"asus-rt-ac59u-v2-2","display_name":"RT-AC59U","model_name":"RT-AC59U","hardware_revision":"v2","region_code":"","category":"router","vendor":{"slug":"asus","name":"ASUS"},"verdict":{"status":"quiet","label":"Gone quiet","confidence":"medium","reason":"1296 days since the last release against a median gap of 546 (2.4x) — but 1296 days without firmware is quiet whatever the cadence","algorithm_version":"lifecycle-1","computed_at":"2026-09-30T01:14:44.682004+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":"2020-03-17","last_release_date":"2023-03-14","days_since_last_release":1296,"median_gap_days":546.0,"cadence_multiple":2.374,"observed_support":{"days":1092,"is_floor":true,"measured_from":"first_release"},"promise":{"end_date":null,"is_estimated":false,"is_floor":false,"honoured":null,"basis":null},"cve_patch_latency_days":{"median":null,"measurable":false}},"releases":[{"version":"3.0.0.4.386.51310","channel":"stable","claimed_release_date":"2023-03-14","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-02T11:15:35.628116+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"1.Fixed HTTP response splitting vulnerability.2.Fixed Samba related vulerabilities.3.Fixed cfg server security issues.4.Fixed Open redirect vulnerability.5.Fixed token authentication security issues.6.Fixed security issues on the status page.7.Fixed XSS vulnerability.8.Fixed CVE-2022-263769.Fixed CVE-2018-116010.Fixed IPv6-related bugs.11.Added a new login URL http://www.asusrouter.com to fixed the login issues.12.Optimize the AiMesh web interface13.Fixed network map UI bugs","disclosure_score":0.71,"mentions_security":true,"cve_ids":["CVE-2018-116010","CVE-2022-263769"],"download_url":null,"evidence":{"id":203345,"source_url":"https://www.asus.com/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ac59u-v2/helpdesk_bios?model2Name=RT-AC59U-V2","fetched_at":"2026-09-29T03:00:47.087695+00:00","observed_at":"2026-09-29T03:00:47.087695+00:00","http_status":200,"content_sha256":"10f7b9baf18f069bee53c7bc8d7d81afd801de5565a5ebb3275b68fb6f6c22bb","html":"//firmwarewatch.cc/evidence/203345","raw":"//firmwarewatch.cc/evidence/203345/raw"}},{"version":"3.0.0.4.386.21649","channel":"stable","claimed_release_date":"2020-09-22","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-02T11:15:35.628116+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"- Improved system stability.- Update language support.","disclosure_score":0.06,"mentions_security":false,"cve_ids":[],"download_url":null,"evidence":{"id":203345,"source_url":"https://www.asus.com/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ac59u-v2/helpdesk_bios?model2Name=RT-AC59U-V2","fetched_at":"2026-09-29T03:00:47.087695+00:00","observed_at":"2026-09-29T03:00:47.087695+00:00","http_status":200,"content_sha256":"10f7b9baf18f069bee53c7bc8d7d81afd801de5565a5ebb3275b68fb6f6c22bb","html":"//firmwarewatch.cc/evidence/203345","raw":"//firmwarewatch.cc/evidence/203345/raw"}},{"version":"3.0.0.4.386.21647","channel":"stable","claimed_release_date":"2020-03-17","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-02T11:15:35.628116+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Please note that this firmware is only for RT AC59U V2. Before updating firmware, please check the router hardware version which can be found on the serial number label of router. - Initial release","disclosure_score":0.39,"mentions_security":false,"cve_ids":[],"download_url":null,"evidence":{"id":203345,"source_url":"https://www.asus.com/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ac59u-v2/helpdesk_bios?model2Name=RT-AC59U-V2","fetched_at":"2026-09-29T03:00:47.087695+00:00","observed_at":"2026-09-29T03:00:47.087695+00:00","http_status":200,"content_sha256":"10f7b9baf18f069bee53c7bc8d7d81afd801de5565a5ebb3275b68fb6f6c22bb","html":"//firmwarewatch.cc/evidence/203345","raw":"//firmwarewatch.cc/evidence/203345/raw"}}],"identifiers":[{"kind":"marketing_name","value":"RT-AC59U","normalized":"rt ac59u"}],"revisions":[{"slug":"asus-rt-ac59u","hardware_revision":"","region_code":""}],"evidence":{"archived_pages":1,"first_observed_at":"2026-08-02T11:15:35.628116+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/asus-rt-ac59u-v2-2","self":"//firmwarewatch.cc/api/v1/products/asus-rt-ac59u-v2-2.json","vendor":"//firmwarewatch.cc/api/v1/vendors/asus.json","feed":"//firmwarewatch.cc/feeds/devices/asus-rt-ac59u-v2-2.xml","methodology":"//firmwarewatch.cc/api/v1/methodology.json"}}