{"cve":"CVE-2026-106105","nvd":{"published":"2026-10-06T18:16:51.833","modified":"2026-10-06T20:03:40.690","status":"Awaiting Analysis","description":"Quasar Framework is a framework for building high-performance Vue.js user interfaces. Prior to @quasar/ssl-certificate 2.1.0, @quasar/cli 5.0.4, and @quasar/app-vite 3.3.0, the @quasar/ssl-certificate utility cached a combined private key and certificate PEM without explicitly applying owner-only filesystem permissions. Another local user able to read the cache can copy the key and impersonate a development TLS endpoint in an environment that trusts the certificate. The generated certificate was also CA-capable, carried unnecessarily broad key usages, and encoded the IPv6 loopback address as a DNS subject alternative name. This issue is fixed in @quasar/ssl-certificate 2.1.0, @quasar/cli 5.0.4, and @quasar/app-vite 3.3.0.","cvss_v4":{"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","score":8.4},"cvss_v3":null,"cwes":["CWE-732"],"references":["https://github.com/quasarframework/quasar/commit/b719460aa78e88714b8a1b7ca68267234d217575","https://github.com/quasarframework/quasar/releases/tag/@quasar/app-vite-v3.3.0","https://github.com/quasarframework/quasar/releases/tag/@quasar/cli-v5.0.4","https://github.com/quasarframework/quasar/security/advisories/GHSA-fh39-c73x-5pjv"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:58:01.639778232+00:00"},"epss":{"cve":"CVE-2026-106105","score":0.00068,"percentile":0.00027,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-fh39-c73x-5pjv","url":"https://osv.dev/vulnerability/GHSA-fh39-c73x-5pjv","summary":"Quasar Framework: Development TLS private keys are cached with overly permissive filesystem permissions","modified":"2026-10-07T16:30:05.797363242Z","packages":[{"ecosystem":"npm","name":"@quasar/ssl-certificate","purl":"pkg:npm/%40quasar/ssl-certificate","ranges":["<2.1.0"],"fixed":["2.1.0"]},{"ecosystem":"npm","name":"@quasar/cli","purl":"pkg:npm/%40quasar/cli","ranges":["<5.0.4"],"fixed":["5.0.4"]},{"ecosystem":"npm","name":"@quasar/app-vite","purl":"pkg:npm/%40quasar/app-vite","ranges":["<3.3.0"],"fixed":["3.3.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}