{"id":"CVE-2026-106105","title":"Quasar Framework is a framework for building high-performance Vue.js user interfaces","summary":"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 ke…","severity":"high","cvss":8.4,"cvssVector":"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","cwe":["CWE-732"],"vendor":"quasarframework","product":"quasar","affected":["quasar < 2.23.3","app-vite < 3.3.0","cli < 5.0.4","ssl-certificate < 2.1.0"],"published":"2026-10-06","updated":"2026-10-06","sourceUpdated":"2026-10-06T20:03:40.690","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-106105","references":[{"url":"https://github.com/quasarframework/quasar/commit/b719460aa78e88714b8a1b7ca68267234d217575","label":"security-advisories@github.com"},{"url":"https://github.com/quasarframework/quasar/releases/tag/@quasar/app-vite-v3.3.0","label":"security-advisories@github.com"},{"url":"https://github.com/quasarframework/quasar/releases/tag/@quasar/cli-v5.0.4","label":"security-advisories@github.com"},{"url":"https://github.com/quasarframework/quasar/security/advisories/GHSA-fh39-c73x-5pjv","label":"security-advisories@github.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-06T17:53:50.770402Z"},"cvssSource":"cna","ingestedAt":"2026-10-06T18:11:36.225Z","slug":"CVE-2026-106105","body":"## Overview\n\nQuasar 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":46,"depthScoreParts":{"impact":46.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}