{"vulnerability": "cve-2026-42231", "sightings": [{"uuid": "58d73408-d36e-431e-8efe-2ab156abb333", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42231", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3ml2kgiomm52p", "content": "CVE-2026-42231 - n8n: Prototype Pollution in XML Webhook Body Parser Leads to RCE\nCVE ID : CVE-2026-42231\n \n Published : May 4, 2026, 7:16 p.m. | 1\u00a0hour, 4\u00a0minutes ago\n \n Description : n8n is an open source workflow automation platform. Prior to versions 1.123.32, 2.17.4, and ...", "creation_timestamp": "2026-05-04T20:51:43.492861Z"}, {"uuid": "52892ae9-61e9-40b0-8e31-0be517de528e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-42231", "type": "seen", "source": "https://ccb.belgium.be/advisories/warning-critical-vulnerabilities-n8n-patch-immediately-0", "content": "", "creation_timestamp": "2026-05-05T07:14:35.000000Z"}, {"uuid": "4f7d0e28-9e08-40ea-92b9-d955f8cea98e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-42231", "type": "seen", "source": "https://www.acn.gov.it/portale/w/n8n-poc-pubblico-per-lo-sfruttamento-della-cve-2026-42231", "content": "", "creation_timestamp": "2026-05-11T03:41:08.000000Z"}, {"uuid": "8e12d262-0135-4b03-83bf-3239c5cac8d8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-42231", "type": "seen", "source": "https://social.tchncs.de/users/gborn/statuses/116560008049573466", "content": "Schwachstellen bei Apache und n8n\nhttps://borncity.com/blog/2026/05/11/schwachstellen-in-apache-cve-2026-23918-und-n8n-cve-2026-42231/", "creation_timestamp": "2026-05-12T05:42:57.328033Z"}]}