{"id":"EUVD-2026-38546","revision":"983fcb41ad4e4b6eb285f9f78cb1f533","records":[{"revision":"983fcb41ad4e4b6eb285f9f78cb1f533","observedAt":"2026-11-05T10:41:46.469+00:00","statement":{"source":"euvd","id":"EUVD-2026-38546","aliases":["CVE-2026-49402","GHSA-7xh3-mhg9-jcw8"],"title":"Deno is a JavaScript, TypeScript, and WebAssembly runtime. Prior to 2.7.10, Deno's node:child_process implementation provided an escapeShellArg() helper used when callers passed shell: true to spawn / spawnSync / exec and friends. On Window…","description":"Deno is a JavaScript, TypeScript, and WebAssembly runtime. Prior to 2.7.10, Deno's node:child_process implementation provided an escapeShellArg() helper used when callers passed shell: true to spawn / spawnSync / exec and friends. On Windows, the helper failed to quote arguments that contained cmd.exe metacharacters and did not neutralize % (which cmd.exe expands even inside double-quoted strings). An attacker who controlled any portion of an argument passed to such a call could inject arbitrary additional commands into the spawned cmd.exe invocation. This vulnerability is fixed in 2.7.10.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","score":8.1,"severity":null}],"references":["https://github.com/denoland/deno/security/advisories/GHSA-7xh3-mhg9-jcw8"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-38546","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Jun 23, 2026, 5:20:50 PM","dateUpdated":"Jun 25, 2026, 3:55:49 AM"},"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-2026-38546","identifiers":["EUVD-2026-38546","CVE-2026-49402","GHSA-7xh3-mhg9-jcw8"]},"retained":false,"historicalAffected":[]}],"coverage":[]}