{"id":"INC-cloudflare-s5io0kegzlsz","kind":"incident","aliases":[],"related":[],"title":"Cloudflare: Network Performance Issues in Chicago (ORD)","description":"Between 08:21 and 09:03 UTC, Cloudflare observed localized network degradation affecting traffic routed through the Chicago (ORD) data center. Customers may have experienced intermittent latency and connection timeouts during this period.","summary":null,"severity":"medium","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[{"name":"Cloudflare","fixed":[],"affected":"","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["cdn","cloudflare","dns","incident","ops","vendor"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"resolved","published_at":"2026-10-26T09:21:56+00:00","first_seen_at":"2026-10-26T09:24:11+00:00","triaged_at":"2026-10-26T09:24:26+00:00","updated_at":"2026-10-26T09:33:29+00:00","category":"vendor","confidence":null,"triage":null,"analyst_status":null,"analyst_note":null,"search":"'03':24C '08':20C '09':23C '21':21C 'affect':31C 'cdn':13B 'center':39C 'chicago':6A,36C 'cloudflar':1A,14B,26C 'cloudflare':10A,12A 'connect':47C 'custom':40C 'data':38C 'degrad':30C 'dns':15B 'experienc':43C 'inc':9A 'inc-cloudflare-s5io0kegzlsz':8A 'incid':16B 'intermitt':44C 'issu':4A 'latenc':45C 'local':28C 'may':41C 'network':2A,29C 'observ':27C 'op':17B 'ord':7A,37C 'perform':3A 'period':51C 'rout':33C 's5io0kegzlsz':11A 'timeout':48C 'traffic':32C 'utc':25C 'vendor':18B","nicknames":[],"mitigations":[],"who_affected":null,"tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-26T09:21:56+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"statuspage","external_id":"cloudflare:s5io0kegzlsz","url":"https://www.cloudflarestatus.com/incidents/s5io0kegzlsz","severity":"medium","published_at":"2026-10-26T09:21:56+00:00","modified_at":"2026-10-26T09:21:56+00:00","first_seen_at":"2026-10-26T09:24:11+00:00","fetched_at":"2026-10-26T10:51:59+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"}