{"slug":"asus-rt-ax82u","display_name":"RT-AX82U","model_name":"RT-AX82U","hardware_revision":"","region_code":"","category":"router","vendor":{"slug":"asus","name":"ASUS"},"verdict":{"status":"quiet","label":"Gone quiet","confidence":"medium","reason":"258 days since the last release against a median gap of 82 (3.1x)","algorithm_version":"lifecycle-1","computed_at":"2026-09-30T00:14:44.916708+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":9,"first_release_date":"2022-01-12","last_release_date":"2026-01-15","days_since_last_release":258,"median_gap_days":82.0,"cadence_multiple":3.146,"observed_support":{"days":1464,"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":"3.0.0.4.388_25101","channel":"stable","claimed_release_date":"2026-01-15","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":"- Fixed abnormal LED behavior.- Fixed minor GUI bugs.","disclosure_score":0.31,"mentions_security":false,"cve_ids":[],"download_url":null,"evidence":{"id":203373,"source_url":"https://www.asus.com/networking-iot-servers/wifi-routers/asus-gaming-routers/rt-ax82u/helpdesk_bios?model2Name=RT-AX82U","fetched_at":"2026-09-29T03:01:26.545494+00:00","observed_at":"2026-09-29T03:01:26.545494+00:00","http_status":200,"content_sha256":"dd4faf28cac5409b797d71babe48de5f2681f1cbab6f472cc9789e82e40738cd","html":"//firmwarewatch.cc/evidence/203373","raw":"//firmwarewatch.cc/evidence/203373/raw"}},{"version":"3.0.0.4.388_25098","channel":"stable","claimed_release_date":"2025-10-28","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":"- Enhanced system stability. - Enhanced input validation and refactored legacy string handling routines to ensure robust memory management. - Mitigated security risks in AiCloud service by enforcing strict credential verification, implementing robust file path validation, and hardening command execution logic to prevent unauthorized access and manipulation of system resources. - Implemented comprehensive validation and expanded command filtering in the web history API. - Strengthened input validation and directory handling in the VPN configuration upload interface. - Fixed an issue that allowed certain user settings to be bypassed, improving overall user control and protection.","disclosure_score":0.42,"mentions_security":true,"cve_ids":[],"download_url":null,"evidence":{"id":203482,"source_url":"https://www.asus.com/networking-iot-servers/wifi-routers/asus-gaming-routers/rt-ax82u-gundam-edition/helpdesk_bios?model2Name=RT-AX82U-GUNDAM-EDITION","fetched_at":"2026-09-29T03:04:09.940978+00:00","observed_at":"2026-09-29T03:04:09.940978+00:00","http_status":200,"content_sha256":"97e7d5d8d086d05bfa9732b4c34aaec9625fcfa07ddea66dffebb32ca865dcbe","html":"//firmwarewatch.cc/evidence/203482","raw":"//firmwarewatch.cc/evidence/203482/raw"}},{"version":"3.0.0.4.388_25035","channel":"stable","claimed_release_date":"2025-05-14","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":"Improved compatibility with certain IoT devices.","disclosure_score":0.31,"mentions_security":false,"cve_ids":[],"download_url":null,"evidence":{"id":203373,"source_url":"https://www.asus.com/networking-iot-servers/wifi-routers/asus-gaming-routers/rt-ax82u/helpdesk_bios?model2Name=RT-AX82U","fetched_at":"2026-09-29T03:01:26.545494+00:00","observed_at":"2026-09-29T03:01:26.545494+00:00","http_status":200,"content_sha256":"dd4faf28cac5409b797d71babe48de5f2681f1cbab6f472cc9789e82e40738cd","html":"//firmwarewatch.cc/evidence/203373","raw":"//firmwarewatch.cc/evidence/203373/raw"}},{"version":"3.0.0.4.388_25029","channel":"stable","claimed_release_date":"2025-02-25","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.Enhanced input parameter handling techniques to improve data processing stability and system security.2.Enhance system access control mechanisms.","disclosure_score":0.32,"mentions_security":true,"cve_ids":[],"download_url":null,"evidence":{"id":203373,"source_url":"https://www.asus.com/networking-iot-servers/wifi-routers/asus-gaming-routers/rt-ax82u/helpdesk_bios?model2Name=RT-AX82U","fetched_at":"2026-09-29T03:01:26.545494+00:00","observed_at":"2026-09-29T03:01:26.545494+00:00","http_status":200,"content_sha256":"dd4faf28cac5409b797d71babe48de5f2681f1cbab6f472cc9789e82e40738cd","html":"//firmwarewatch.cc/evidence/203373","raw":"//firmwarewatch.cc/evidence/203373/raw"}},{"version":"3.0.0.4.388_25024","channel":"stable","claimed_release_date":"2025-02-11","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 the UI issue in Chrome.2.Fixed client binding issues in Mesh scenarios.","disclosure_score":0.32,"mentions_security":false,"cve_ids":[],"download_url":null,"evidence":{"id":203373,"source_url":"https://www.asus.com/networking-iot-servers/wifi-routers/asus-gaming-routers/rt-ax82u/helpdesk_bios?model2Name=RT-AX82U","fetched_at":"2026-09-29T03:01:26.545494+00:00","observed_at":"2026-09-29T03:01:26.545494+00:00","http_status":200,"content_sha256":"dd4faf28cac5409b797d71babe48de5f2681f1cbab6f472cc9789e82e40738cd","html":"//firmwarewatch.cc/evidence/203373","raw":"//firmwarewatch.cc/evidence/203373/raw"}},{"version":"3.0.0.4.388_25017","channel":"stable","claimed_release_date":"2024-11-18","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. Strengthened input validation and data processing workflows to further protect information security.2. Enhanced AiCloud password protection mechanisms, safeguarding against unauthorized access attempts.3. Enhanced device security through improved buffer handling in connection features.4. Refined data handling processes, ensuring secure and accurate information management.5. Enhanced file access control mechanisms, promoting a more secure operating environment.6. Strengthened certificate protection, providing enhanced data security.","disclosure_score":0.58,"mentions_security":true,"cve_ids":[],"download_url":null,"evidence":{"id":203373,"source_url":"https://www.asus.com/networking-iot-servers/wifi-routers/asus-gaming-routers/rt-ax82u/helpdesk_bios?model2Name=RT-AX82U","fetched_at":"2026-09-29T03:01:26.545494+00:00","observed_at":"2026-09-29T03:01:26.545494+00:00","http_status":200,"content_sha256":"dd4faf28cac5409b797d71babe48de5f2681f1cbab6f472cc9789e82e40738cd","html":"//firmwarewatch.cc/evidence/203373","raw":"//firmwarewatch.cc/evidence/203373/raw"}},{"version":"3.0.0.4.388_25004","channel":"stable","claimed_release_date":"2024-10-09","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.Optimized memory management mechanisms, improving system efficiency and stability.2.Strengthened input validation and data processing workflows, further protecting your information security.3.Improved web rendering engine, enhancing browsing experience and security.4.Enhanced security of system command processing to guard against potential malicious operations.5.Perfected JavaScript-related security mechanisms, offering a more secure web interaction environment.Please unzip the firmware file, and then verify the checksumSHA: 2f664213e3d006825118f5f7dcac5399bc40e85e13f3afd0ad67980f27574308","disclosure_score":0.37,"mentions_security":true,"cve_ids":[],"download_url":null,"evidence":{"id":203373,"source_url":"https://www.asus.com/networking-iot-servers/wifi-routers/asus-gaming-routers/rt-ax82u/helpdesk_bios?model2Name=RT-AX82U","fetched_at":"2026-09-29T03:01:26.545494+00:00","observed_at":"2026-09-29T03:01:26.545494+00:00","http_status":200,"content_sha256":"dd4faf28cac5409b797d71babe48de5f2681f1cbab6f472cc9789e82e40738cd","html":"//firmwarewatch.cc/evidence/203373","raw":"//firmwarewatch.cc/evidence/203373/raw"}},{"version":"3.0.0.4.388_24231","channel":"stable","claimed_release_date":"2023-11-16","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":"Bug Fixes and Enhancements：- Fixed v6plus related Issues.- Fixed ipv6 network service filter not work.- Resolved an issue that caused hostname errors in the DDNS service.- Resolved OpenVPN Server TAP mode issue.- Fixed the problem that the AiCloud app cannot add router on Android 9.- Ensured consistent display of client status on the WireGuard server.- Enhanced system stability when accessing the WireGuard Server with DMZ enabled.- Improved stability when enabling or disabling the WireGuard server.- Optimized memory utilization and fixed an occasional server error when registering DDNS with an app.- Corrected a bug encountered when adding a rule to the network services filter.Security Fixes：- Fixed several curl vulnerabilities.- Fixed FFmpeg vulnerabilities.- Corrected an OpenVPN vulnerability categorized as CWE-134.- Strengthened protection against SSH brute force attacks.- Fixed OpenSSL vulnerabilities.","disclosure_score":0.45,"mentions_security":true,"cve_ids":[],"download_url":null,"evidence":{"id":203482,"source_url":"https://www.asus.com/networking-iot-servers/wifi-routers/asus-gaming-routers/rt-ax82u-gundam-edition/helpdesk_bios?model2Name=RT-AX82U-GUNDAM-EDITION","fetched_at":"2026-09-29T03:04:09.940978+00:00","observed_at":"2026-09-29T03:04:09.940978+00:00","http_status":200,"content_sha256":"97e7d5d8d086d05bfa9732b4c34aaec9625fcfa07ddea66dffebb32ca865dcbe","html":"//firmwarewatch.cc/evidence/203482","raw":"//firmwarewatch.cc/evidence/203482/raw"}},{"version":"3.0.0.4.386.46061","channel":"stable","claimed_release_date":"2022-01-12","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":"Security- Fixed string format stacks vulnerability- Fixed cross-site-scripting vulnerability- Fixed informational vulnerability.Thanks to Howard McGreehan.-Fixed SQL injection vulnerability-Fixed json file traversal vulnerability-Fixed plc/port file traversal vulnerability-Fixed stack overflow vulnerabilityThanks to HP of Cyber Kunlun Lab-Fixed authenticated stored XSS vulnerabilityThanks to Luke Walker – SmartDCC-Fixed LPD denial of service vulnerability-Fixed cfgserver heap overflow vulnerability-Fixed cfgserver denial of service vulnerabilityThanks to TianHe from BeFun Cyber Security Lab.Added more ISP profile Digi 1 - TMDigi 2 - TIMEDigi 3 - DigiDigi 4 - CTSDigi 5 - ALLODigi 6 - SACOFAMaxis - CTSMaxis - SACOFAMaxis - TNB/ALLOFixed AiMesh guest network issues.Fixed DDNS issues where the WAN IP is IPv6Fixed UI bugs in Administration --> feedback. Fixed time zone error.Improved the connection stability.","disclosure_score":0.37,"mentions_security":true,"cve_ids":[],"download_url":null,"evidence":{"id":203482,"source_url":"https://www.asus.com/networking-iot-servers/wifi-routers/asus-gaming-routers/rt-ax82u-gundam-edition/helpdesk_bios?model2Name=RT-AX82U-GUNDAM-EDITION","fetched_at":"2026-09-29T03:04:09.940978+00:00","observed_at":"2026-09-29T03:04:09.940978+00:00","http_status":200,"content_sha256":"97e7d5d8d086d05bfa9732b4c34aaec9625fcfa07ddea66dffebb32ca865dcbe","html":"//firmwarewatch.cc/evidence/203482","raw":"//firmwarewatch.cc/evidence/203482/raw"}}],"identifiers":[{"kind":"marketing_name","value":"RT-AX82U","normalized":"rt ax82u"}],"revisions":[],"evidence":{"archived_pages":2,"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-ax82u","self":"//firmwarewatch.cc/api/v1/products/asus-rt-ax82u.json","vendor":"//firmwarewatch.cc/api/v1/vendors/asus.json","feed":"//firmwarewatch.cc/feeds/devices/asus-rt-ax82u.xml","methodology":"//firmwarewatch.cc/api/v1/methodology.json"}}