{"id":"INC-cloudflare-y6kg9sv5g8rv","kind":"incident","aliases":[],"related":[],"title":"Cloudflare: Increased HTTP 5xx Errors Ashburn","description":"Between 12:58 and 13:03 UTC, Cloudflare experienced an elevated rate of HTTP 5xx errors in Ashburn (IAD). \n\nThe incident is now resolved, and systems are fully operational.","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":"2026-10-16T13:46:51+00:00","first_seen_at":"2026-10-23T19:12:22+00:00","triaged_at":"2026-10-23T20:15:19+00:00","updated_at":"2026-10-23T20:15:19+00:00","category":"vendor","confidence":null,"triage":null,"analyst_status":null,"analyst_note":null,"search":"'03':23C '12':19C '13':22C '58':20C '5xx':4A,32C 'ashburn':6A,35C 'cdn':12B 'cloudflar':1A,13B,25C 'cloudflare':9A,11A 'dns':14B 'elev':28C 'error':5A,33C 'experienc':26C 'fulli':45C 'http':3A,31C 'iad':36C 'inc':8A 'inc-cloudflare-y6kg9sv5g8rv':7A 'incid':15B,38C 'increas':2A 'op':16B 'oper':46C 'rate':29C 'resolv':41C 'system':43C 'utc':24C 'vendor':17B 'y6kg9sv5g8rv':10A","nicknames":[],"mitigations":[],"who_affected":null,"tier":null,"verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-16T13:46:51+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"statuspage","external_id":"cloudflare:y6kg9sv5g8rv","url":"https://www.cloudflarestatus.com/incidents/y6kg9sv5g8rv","severity":"medium","published_at":"2026-10-16T13:46:51+00:00","modified_at":"2026-10-16T13:46:51+00:00","first_seen_at":"2026-10-23T19:12:22+00:00","fetched_at":"2026-10-26T07:47:55+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"}