{"id":"INC-polymarket-cmuzoiekd007a13nuso74a1e3","kind":"incident","aliases":[],"related":[],"title":"Polymarket: Increased 502 errors on trading endpoint  calls.","description":"Type: Incident\n    Duration: 45 minutes\n\n    Affected Components: Predictions Trading API (CLOB)\n    Oct 8, 15:50:19 GMT+0 - Resolved - This incident has been resolved. Oct 8, 14:45:05 GMT+0 - Resolved - This incident has been resolved. Oct 8, 14:00:05 GMT+0 - Identified - We are continuing to work on a fix for this incident.","summary":null,"severity":"unknown","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[{"name":"Polymarket","fixed":[],"affected":"","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["incident","ops","polymarket","vendor"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"resolved","published_at":"2026-10-08T14:00:05+00:00","first_seen_at":"2026-11-08T17:00:42+00:00","triaged_at":"2026-11-08T17:01:15+00:00","updated_at":"2026-11-08T17:01:15+00:00","category":"vendor","confidence":null,"triage":null,"analyst_status":null,"analyst_note":null,"search":"'+0':35C,48C,61C '00':58C '05':46C,59C '14':44C,57C '15':31C '19':33C '45':21C,45C '50':32C '502':3A '8':30C,43C,56C 'affect':23C 'api':27C 'call':8A 'clob':28C 'cmuzoiekd007a13nuso74a1e3':12A 'compon':24C 'continu':65C 'durat':20C 'endpoint':7A 'error':4A 'fix':70C 'gmt':34C,47C,60C 'identifi':62C 'inc':10A 'inc-polymarket-cmuzoiekd007a13nuso74a1e3':9A 'incid':14B,19C,38C,51C,73C 'increas':2A 'minut':22C 'oct':29C,42C,55C 'op':15B 'polymarket':1A,11A,13A,16B 'predict':25C 'resolv':36C,41C,49C,54C 'trade':6A,26C 'type':18C 'vendor':17B 'work':67C","nicknames":[],"mitigations":[],"who_affected":null,"tier":null,"verified":{},"analyst_revisit_at":null,"fix_status":null,"audience":null,"plain_action":null,"pkeys":["polymarket"],"ptokens":["polymarket"],"labels":["incident","ops","polymarket","unknown","vendor"],"campaign_type":null,"search_a":"'502':3A 'call':8A 'cmuzoiekd007a13nuso74a1e3':12A 'endpoint':7A 'error':4A 'inc':10A 'inc-polymarket-cmuzoiekd007a13nuso74a1e3':9A 'increas':2A 'polymarket':1A,11A,13A 'trade':6A","search_b":"'incid':14B 'op':15B 'polymarket':16B 'vendor':17B","search_c":"'+0':35C,48C,61C '00':58C '05':46C,59C '14':44C,57C '15':31C '19':33C '45':21C,45C '50':32C '8':30C,43C,56C 'affect':23C 'api':27C 'clob':28C 'compon':24C 'continu':65C 'durat':20C 'fix':70C 'gmt':34C,47C,60C 'identifi':62C 'incid':19C,38C,51C,73C 'minut':22C 'oct':29C,42C,55C 'predict':25C 'resolv':36C,41C,49C,54C 'trade':26C 'type':18C 'work':67C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-10-08T14:00:05+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"statuspage","external_id":"polymarket:cmuzoiekd007a13nuso74a1e3","url":"https://status.polymarket.com/incident/cmuzoiekd007a13nuso74a1e3","severity":null,"published_at":"2026-10-08T14:00:05+00:00","modified_at":"2026-10-08T14:00:05+00:00","first_seen_at":"2026-11-08T17:00:42+00:00","fetched_at":"2026-11-08T21:53:45+00:00","note":null}],"documents":[],"disclosures":[],"exploit_sources":[],"notice":"Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai"}