{"id":"INC-vercel-ybx6km0j1gwk","kind":"incident","aliases":[],"related":[],"title":"Vercel: Elevated errors for Workflow streams","description":"From 10:57pm to 11:43pm UTC, a percentage of Workflows streams calls failed. Workflow steps that had a failing stream call would retry, and if the step hit the max retries, the workflow failed. Workflow streams have recovered and are working correctly now.","summary":null,"severity":"low","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":"2026-08-18T23:00:00+00:00","first_seen_at":"2026-10-23T19:12:22+00:00","triaged_at":"2026-10-23T21:52:55+00:00","updated_at":"2026-10-23T21:52:55+00:00","category":"vendor","confidence":null,"triage":null,"analyst_status":null,"analyst_note":null,"search":"'10':19C '11':22C '43pm':23C '57pm':20C 'call':30C,39C 'correct':60C 'elev':2A 'error':3A 'fail':31C,37C,52C 'hit':46C 'host':12B 'inc':8A 'inc-vercel-ybx6km0j1gwk':7A 'incid':13B 'max':48C 'next.js':14B 'op':15B 'percentag':26C 'recov':56C 'retri':41C,49C 'step':33C,45C 'stream':6A,29C,38C,54C 'utc':24C 'vendor':16B 'vercel':1A,9A,11A,17B 'work':59C 'workflow':5A,28C,32C,51C,53C 'would':40C 'ybx6km0j1gwk':10A","nicknames":[],"mitigations":[],"who_affected":null,"tier":null,"verified":{},"analyst_revisit_at":null,"first_public_at":"2026-08-18T23:00:00+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"statuspage","external_id":"vercel:ybx6km0j1gwk","url":"https://stspg.io/2szns4x5lfs2","severity":"low","published_at":"2026-08-18T23:00:00+00:00","modified_at":"2026-08-19T00:28:30+00:00","first_seen_at":"2026-10-23T19:12:22+00:00","fetched_at":"2026-10-26T00:57:46+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"}