{"id":"EUVD-2026-87675","revision":"48376d7628b74b78806c6dfdaf2ebdf0","records":[{"revision":"48376d7628b74b78806c6dfdaf2ebdf0","observedAt":"2026-10-28T00:00:33.161+00:00","statement":{"source":"euvd","id":"EUVD-2026-87675","aliases":["CVE-2026-100702","GHSA-5hcf-56h7-4fvx"],"title":"Nodemailer before 10.0.2 fails to properly flatten deeply nested arrays in recipient fields such as to, cc, and bcc, allowing attackers to cause stack exhaustion. Attackers can supply a deeply nested JSON recipient array that triggers recur…","description":"Nodemailer before 10.0.2 fails to properly flatten deeply nested arrays in recipient fields such as to, cc, and bcc, allowing attackers to cause stack exhaustion. Attackers can supply a deeply nested JSON recipient array that triggers recursive Array.toString() conversion, exhausting the call stack and terminating the Node.js process.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","score":8.2,"severity":null}],"references":["https://github.com/nodemailer/nodemailer/security/advisories/GHSA-8vvx-rff5-p5rq","https://www.vulncheck.com/advisories/nodemailer-before-10.0.2-stack-exhaustion-via-nested-recipient-arrays"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-87675","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Sep 26, 2026, 1:23:57 PM","dateUpdated":"Sep 26, 2026, 11:11:16 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-87675","identifiers":["EUVD-2026-87675","CVE-2026-100702","GHSA-5hcf-56h7-4fvx"]},"retained":false,"historicalAffected":[]}],"coverage":[]}