---
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'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.