{"id":"INC-twilio-rz5vbrpyj4kj","kind":"incident","aliases":[],"related":[],"title":"Twilio: SMS Delivery Delays and Failures from Twilio to Telecall Brazil","description":"The incident has been resolved and SMS delivery from Twilio to Telecall network subscribers in Brazil is operating normally.","summary":null,"severity":"medium","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[{"name":"Twilio","fixed":[],"affected":"","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["incident","ops","sms","twilio","vendor"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"resolved","published_at":"2026-10-23T08:05:57+00:00","first_seen_at":"2026-10-23T19:12:22+00:00","triaged_at":"2026-10-23T20:03:08+00:00","updated_at":"2026-10-23T20:03:08+00:00","category":"vendor","confidence":null,"triage":null,"analyst_status":null,"analyst_note":null,"search":"'brazil':11A,37C 'delay':4A 'deliveri':3A,29C 'failur':6A 'inc':13A 'inc-twilio-rz5vbrpyj4kj':12A 'incid':17B,23C 'network':34C 'normal':40C 'op':18B 'oper':39C 'resolv':26C 'rz5vbrpyj4kj':15A 'sms':2A,19B,28C 'subscrib':35C 'telecal':10A,33C 'twilio':1A,8A,14A,16A,20B,31C 'vendor':21B","nicknames":[],"mitigations":[],"who_affected":null,"tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-23T08:05:57+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"statuspage","external_id":"twilio:rz5vbrpyj4kj","url":"https://stspg.io/x830scrxwrh6","severity":"medium","published_at":"2026-10-23T08:05:57+00:00","modified_at":"2026-10-23T17:37:22+00:00","first_seen_at":"2026-10-23T19:12:22+00:00","fetched_at":"2026-10-26T04:49:44+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}