{"id":"EUVD-2026-93569","revision":"eb1dbf72101948d59c02ee7a062b85ed","records":[{"revision":"eb1dbf72101948d59c02ee7a062b85ed","observedAt":"2026-10-28T00:48:55.601+00:00","statement":{"source":"euvd","id":"EUVD-2026-93569","aliases":["CVE-2026-106104","GHSA-68jq-fhch-4xq4"],"title":"Quasar Framework is a framework for building high-performance Vue.js user interfaces. Prior to 2.23.3, Platform.parseSSR() passed an unbounded User-Agent request header to getMatch() in ui/src/plugins/platform/Platform.js, whose browser-det…","description":"Quasar Framework is a framework for building high-performance Vue.js user interfaces. Prior to 2.23.3, Platform.parseSSR() passed an unbounded User-Agent request header to getMatch() in ui/src/plugins/platform/Platform.js, whose browser-detection expressions combined greedy captures with repeated unbounded scans. Platform belongs to autoInstalledPlugins, so this parsing occurs before routing for every SSR request. A crafted unauthenticated request containing repeated version tokens without a terminating Safari token causes super-linear backtracking and blocks the Node.js event loop, delaying every other SSR request. SPA, PWA, Electron, Cordova, Capacitor, browser-extension, and static-site-generation targets are not affected because they do not parse an attacker-controlled request header through this path. This issue is fixed in version 2.23.3.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","score":8.7,"severity":null}],"references":["https://github.com/quasarframework/quasar/security/advisories/GHSA-68jq-fhch-4xq4","https://github.com/quasarframework/quasar/commit/7a954ddafa756afe95c8f633f48ed68a07209d3d","https://github.com/quasarframework/quasar/releases/tag/quasar-v2.23.3"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-93569","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 6, 2026, 5:14:45 PM","dateUpdated":"Oct 9, 2026, 1:18:50 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-2026-93569","identifiers":["EUVD-2026-93569","CVE-2026-106104","GHSA-68jq-fhch-4xq4"]},"retained":false,"historicalAffected":[]}],"coverage":[]}