{"id":"INC-vercel-yy1sm6x5l83q","kind":"incident","aliases":[],"related":[],"title":"Vercel: Build failures and 500 errors for functions using Edge runtime","description":"This incident has been resolved.","summary":null,"severity":"medium","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[{"name":"Vercel","fixed":[],"affected":"","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["hosting","incident","next.js","ops","vendor","vercel"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"resolved","published_at":"2026-09-28T13:44:29+00:00","first_seen_at":"2026-10-23T19:12:22+00:00","triaged_at":"2026-10-23T20:29:21+00:00","updated_at":"2026-10-23T20:29:21+00:00","category":"vendor","confidence":null,"triage":null,"analyst_status":null,"analyst_note":null,"search":"'500':5A 'build':2A 'edg':10A 'error':6A 'failur':3A 'function':8A 'host':17B 'inc':13A 'inc-vercel-yy1sm6x5l83q':12A 'incid':18B,24C 'next.js':19B 'op':20B 'resolv':27C 'runtim':11A 'use':9A 'vendor':21B 'vercel':1A,14A,16A,22B 'yy1sm6x5l83q':15A","nicknames":[],"mitigations":[],"who_affected":null,"tier":null,"verified":{},"analyst_revisit_at":null,"first_public_at":"2026-09-28T13:44:29+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"statuspage","external_id":"vercel:yy1sm6x5l83q","url":"https://stspg.io/p633qkgvpdsy","severity":"medium","published_at":"2026-09-28T13:44:29+00:00","modified_at":"2026-09-28T14:11:29+00:00","first_seen_at":"2026-10-23T19:12:22+00:00","fetched_at":"2026-10-26T03:39:40+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"}