{"slug":"tplink-tapo-c425-v2-us","display_name":"Tapo C425","model_name":"Tapo C425","hardware_revision":"v2","region_code":"US","category":"ip_camera","vendor":{"slug":"tplink","name":"TP-Link"},"verdict":{"status":"unknown","label":"Not enough evidence","confidence":"low","reason":"only 2 release(s), too few to model a cadence","algorithm_version":"lifecycle-1","computed_at":"2026-09-30T02:14:45.194553+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":2,"first_release_date":"2025-10-30","last_release_date":"2026-06-30","days_since_last_release":92,"median_gap_days":null,"cadence_multiple":null,"observed_support":{"days":243,"is_floor":true,"measured_from":"first_release"},"promise":{"end_date":"2029-12-31","is_estimated":false,"is_floor":true,"honoured":null,"basis":"vendor_stated_minimum"},"cve_patch_latency_days":{"median":null,"measurable":false}},"releases":[{"version":"Tapo C425(US)_V2_1.2.4 Build 260521","channel":"stable","claimed_release_date":"2026-06-30","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: 1. Added support for displaying a snapshot on Alexa Favorites' camera card. 2. Added support for remote download of SD card recordings from external networks. 3. Improved audio performance. 4. Enhanced device stability.","disclosure_score":0.45,"mentions_security":false,"cve_ids":[],"download_url":null,"evidence":{"id":203885,"source_url":"https://www.tp-link.com/us/support/download/tapo-c425/v2/","fetched_at":"2026-09-29T03:14:07.363766+00:00","observed_at":"2026-09-29T03:14:07.363766+00:00","http_status":200,"content_sha256":"9ad1e9537ea1aed94ec19022b757f0e72dc146eefbf4e801f816c97f383cd690","html":"//firmwarewatch.cc/evidence/203885","raw":"//firmwarewatch.cc/evidence/203885/raw"}},{"version":"Tapo C425(US)_V2_1.2.0 Build 250914","channel":"stable","claimed_release_date":"2025-10-30","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: 1. Added support for receiving a notification when the device is fully charged. 2. Enhanced device stability when working with the Tapo Hub. 3. Enhanced device security. 4. Improved MicroSD card Playback performance.","disclosure_score":0.48,"mentions_security":true,"cve_ids":[],"download_url":null,"evidence":{"id":203885,"source_url":"https://www.tp-link.com/us/support/download/tapo-c425/v2/","fetched_at":"2026-09-29T03:14:07.363766+00:00","observed_at":"2026-09-29T03:14:07.363766+00:00","http_status":200,"content_sha256":"9ad1e9537ea1aed94ec19022b757f0e72dc146eefbf4e801f816c97f383cd690","html":"//firmwarewatch.cc/evidence/203885","raw":"//firmwarewatch.cc/evidence/203885/raw"}}],"identifiers":[{"kind":"marketing_name","value":"Tapo C425","normalized":"tapo c425"}],"revisions":[{"slug":"tplink-tapo-c425-v1-us","hardware_revision":"v1","region_code":"US"},{"slug":"tplink-tapo-c425-v1-2-us","hardware_revision":"v1.2","region_code":"US"},{"slug":"tplink-tapo-c425-v1-26-us","hardware_revision":"v1.26","region_code":"US"},{"slug":"tplink-tapo-c425-v1-6-us","hardware_revision":"v1.6","region_code":"US"},{"slug":"tplink-tapo-c425-v2-6-us","hardware_revision":"v2.6","region_code":"US"}],"evidence":{"archived_pages":3,"first_observed_at":"2026-08-01T18:37:57.630436+00:00"},"caveats":["No verdict: we looked and declined to judge. See verdict.reason — this is a statement about our evidence, not about the product.","observed_support.days is a lower bound: it runs from the first firmware we saw, because no source here publishes launch dates.","promise.end_date is a minimum the vendor committed to, not the end of support: it states this date 'or later' and may extend it.","Patch latency is not computable for this product: its changelogs name no CVE ids."],"links":{"html":"//firmwarewatch.cc/devices/tplink-tapo-c425-v2-us","self":"//firmwarewatch.cc/api/v1/products/tplink-tapo-c425-v2-us.json","vendor":"//firmwarewatch.cc/api/v1/vendors/tplink.json","feed":"//firmwarewatch.cc/feeds/devices/tplink-tapo-c425-v2-us.xml","methodology":"//firmwarewatch.cc/api/v1/methodology.json"}}