{"slug":"tplink-archer-c80-v1-us","display_name":"Archer C80","model_name":"Archer C80","hardware_revision":"v1","region_code":"US","category":"router","vendor":{"slug":"tplink","name":"TP-Link"},"verdict":{"status":"quiet","label":"Gone quiet","confidence":"high","reason":"663 days since the last release against a median gap of 92 (7.2x)","algorithm_version":"lifecycle-1","computed_at":"2026-09-30T00:14:39.289765+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":16,"first_release_date":"2019-12-03","last_release_date":"2024-12-06","days_since_last_release":663,"median_gap_days":92.0,"cadence_multiple":7.207,"observed_support":{"days":1830,"is_floor":true,"measured_from":"first_release"},"promise":{"end_date":"2027-04-23","is_estimated":false,"is_floor":false,"honoured":false,"basis":"vendor_stated"},"cve_patch_latency_days":{"median":null,"measurable":false}},"releases":[{"version":"Archer C80(US)_V1_1.13.15 Build 240812","channel":"stable","claimed_release_date":"2024-12-06","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: Enhanced device stability. 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Fixed the bug where the QoS setting would switch from kbps to Mbps after refreshing the page. Fixed the bug where Tapo couldn't be scanned when binding a Tapo wireless IPC to a wireless NVR's WiFi network.","disclosure_score":0.63,"mentions_security":false,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2024/202412/20241206/Archer C80(US)_V1_240812.zip","evidence":{"id":201842,"source_url":"https://www.tp-link.com/us/support/download/archer-c80/v1/","fetched_at":"2026-09-29T02:10:41.405680+00:00","observed_at":"2026-09-29T02:10:41.405680+00:00","http_status":200,"content_sha256":"b1214859efa60df260fc1124d71587825e385fa91f5dece215bef17cd56a391d","html":"//firmwarewatch.cc/evidence/201842","raw":"//firmwarewatch.cc/evidence/201842/raw"}},{"version":"Archer C80(US)_V1_1.13.2 Build 230824","channel":"stable","claimed_release_date":"2023-09-08","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: 1.Added support for DoH. 2.Added support for Alexa 3.Added support for HTTPS access. 4.Added IoT network and IoT security. 5.Optimized the guest network, supports Access Time Control and Bandwidth Control. 6.Optimized the easymesh, supports upgrading multiple devices at the same time. 7.Optimized the UI. Bug Fixed: 1.Fixed several bugs related to IPTV. 2.Fixed several UI bugs. 3.Fixed the bug that the pin doesn't work under certain scenarios. 4.Fixed a compatibility bug with certain intel network cards. 5.Fixed the bug that router can't be accessed remotely via tether.","disclosure_score":0.61,"mentions_security":true,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2023/202309/20230908/Archer C80(US)_V1_230824.zip","evidence":{"id":201842,"source_url":"https://www.tp-link.com/us/support/download/archer-c80/v1/","fetched_at":"2026-09-29T02:10:41.405680+00:00","observed_at":"2026-09-29T02:10:41.405680+00:00","http_status":200,"content_sha256":"b1214859efa60df260fc1124d71587825e385fa91f5dece215bef17cd56a391d","html":"//firmwarewatch.cc/evidence/201842","raw":"//firmwarewatch.cc/evidence/201842/raw"}},{"version":"Archer C80(US)_V1_1.13.1 Build 230609","channel":"stable","claimed_release_date":"2023-08-14","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: Added support for DoH. 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Fix the bug that TX power drops under certain environments.","disclosure_score":0.42,"mentions_security":false,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2023/202303/20230330/Archer C80(US)_V1_230208.zip","evidence":{"id":201842,"source_url":"https://www.tp-link.com/us/support/download/archer-c80/v1/","fetched_at":"2026-09-29T02:10:41.405680+00:00","observed_at":"2026-09-29T02:10:41.405680+00:00","http_status":200,"content_sha256":"b1214859efa60df260fc1124d71587825e385fa91f5dece215bef17cd56a391d","html":"//firmwarewatch.cc/evidence/201842","raw":"//firmwarewatch.cc/evidence/201842/raw"}},{"version":"Archer C80(US)_V1_1.12.1 Build 221212","channel":"stable","claimed_release_date":"2023-02-07","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: 1.Improve EasyMesh features and add support for Ethernet Backhaul 2.Fixed the bug that settings of DHCP server reset after reboot 3.Fixed the bug that some wireless clients behind extender are incorrectly identified as wired in client list. 4.Fixed the bug that could not bridge WiFi using WPA3 encryption 5.Fixed the bug that Network generates loops under specific scenarios 6.Optimize packet filtering rules","disclosure_score":0.43,"mentions_security":false,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2023/202302/20230207/Archer C80(US)_V1.0_221212.zip","evidence":{"id":201842,"source_url":"https://www.tp-link.com/us/support/download/archer-c80/v1/","fetched_at":"2026-09-29T02:10:41.405680+00:00","observed_at":"2026-09-29T02:10:41.405680+00:00","http_status":200,"content_sha256":"b1214859efa60df260fc1124d71587825e385fa91f5dece215bef17cd56a391d","html":"//firmwarewatch.cc/evidence/201842","raw":"//firmwarewatch.cc/evidence/201842/raw"}},{"version":"Archer C80(US)_V1_1.12.0 Build 221010","channel":"stable","claimed_release_date":"2022-11-23","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: 1. 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Added L2TP and PPTP hardware acceleration. 2. Add the support of the PPTP Passthrough, L2TP Passthrough, and IPSec Passthrough. 3. Add the support of the range port of on the port forwarding. 4. Update the ISP IPTV profile. 5. Improved CWMP function. 6. Enhance device security. 7. Fixed the bug that 2.4G connection failure in certain scenarios. 8. Fixed the bug that Virtual Servers could not add UDP entries for port 1701. 9. Fixed the bug that the Wi-Fi SSID changing under certain circumstances. 10. Fixed the bug that PPPoE failure under certain environments. 11. Fixed the bug that IPv6 failure under certain environments.","disclosure_score":0.63,"mentions_security":true,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2022/202207/20220721/Archer C80(US)_V1_220624.zip","evidence":{"id":201842,"source_url":"https://www.tp-link.com/us/support/download/archer-c80/v1/","fetched_at":"2026-09-29T02:10:41.405680+00:00","observed_at":"2026-09-29T02:10:41.405680+00:00","http_status":200,"content_sha256":"b1214859efa60df260fc1124d71587825e385fa91f5dece215bef17cd56a391d","html":"//firmwarewatch.cc/evidence/201842","raw":"//firmwarewatch.cc/evidence/201842/raw"}},{"version":"Archer C80(US)_V1_1.11.0 Build 220425","channel":"stable","claimed_release_date":"2022-07-13","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":"Modification and bug fixes: 1. Fix the bug that PPPOE cannot dial up after frequent offline. 2. 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