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Quasar Framework: App Vite build cleanup can recursively remove unsafe configured output directories

Type: advisorySources: OSV

Quasar Framework is a framework for building high-performance Vue.js user interfaces. From 1.0.0 until 3.3.0, @quasar/app-vite recursively removed the resolved build.distDir before building without rejecting the project root, user home directory, filesystem roots, or symlink-resolved external directories. An unsafe trusted configuration can delete data writable by the build user before compilation begins. No attacker-controlled input reaches build.distDir by default, so exploitation requires compromised or less-trusted automation to influence build configuration, or a developer to run a mistaken configuration. This issue is fixed in version 3.3.0.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2026-106109
Confirmed fixed CVEs
Not specified
Updated in this feed
7 Nov 2026, 05:38 UTC · Revision 1

Source evidence

Quasar Framework: App Vite build cleanup can recursively remove unsafe configured output directories

core-osv · Original source

Published 6 Oct 2026, 17:32 UTC

Quasar Framework is a framework for building high-performance Vue.js user interfaces. From 1.0.0 until 3.3.0, @quasar/app-vite recursively removed the resolved build.distDir before building without rejecting the project root, user home directory, filesystem roots, or symlink-resolved external directories. An unsafe trusted configuration can delete data writable by the build user before compilation begins. No attacker-controlled input reaches build.distDir by default, so exploitation requires compromised or less-trusted automation to influence build configuration, or a developer to run a mistaken configuration. This issue is fixed in version 3.3.0.

osv:CVE-2026-106109
Complete source record
{
  "id": "400787873d3b82c25e434414a54bd5e8fe45dd1ada337c943198b610ed49c956",
  "url": "https://osv.dev/vulnerability/CVE-2026-106109",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Quasar Framework: App Vite build cleanup can recursively remove unsafe configured output directories",
    "summary": "Quasar Framework is a framework for building high-performance Vue.js user interfaces. From 1.0.0 until 3.3.0, @quasar/app-vite recursively removed the resolved build.distDir before building without rejecting the project root, user home directory, filesystem roots, or symlink-resolved external directories. An unsafe trusted configuration can delete data writable by the build user before compilation begins. No attacker-controlled input reaches build.distDir by default, so exploitation requires compromised or less-trusted automation to influence build configuration, or a developer to run a mistaken configuration. This issue is fixed in version 3.3.0.",
    "evidence": "osv:CVE-2026-106109",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-106109",
      "aliases": [
        "CVE-2026-106109",
        "GHSA-q9mq-245r-4g93"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/quasarframework/quasar",
              "type": "GIT",
              "events": [
                {
                  "introduced": "ab00e472771b58894a2da7b04b96cc3aeef5b991"
                },
                {
                  "fixed": "db082a4407936be7865c7c85dd1862bb213f0c08"
                },
                {
                  "introduced": "d039d4d83b73aed61ef71fd34d4635d5a19defcd"
                },
                {
                  "fixed": "605f4da74c54bd3c3f3a22350396ca8c1ee0e084"
                },
                {
                  "fixed": "6c009734b406e246a0855ed060e3a822de8aecc1"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "2.7.0"
                      },
                      {
                        "fixed": "2.23.3"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StringRangeExpression"
                  },
                  {
                    "range": [
                      {
                        "introduced": "1.0.0"
                      },
                      {
                        "fixed": "3.3.0"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StringRangeExpression"
                  },
                  {
                    "range": [
                      {
                        "fixed": "6c009734b406e246a0855ed060e3a822de8aecc1"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
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            "quasar-v2.7.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-106109.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:49.804024724Z",
      "provider": "osv",
      "references": [
        "https://github.com/quasarframework/quasar/releases/tag/@quasar/app-vite-v3.3.0",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/106xxx/CVE-2026-106109.json",
        "https://github.com/quasarframework/quasar/security/advisories/GHSA-q9mq-245r-4g93",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-106109",
        "https://github.com/quasarframework/quasar/commit/6c009734b406e246a0855ed060e3a822de8aecc1"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-22",
          "CWE-73"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/106xxx/CVE-2026-106109.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-106109",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 518394,
  "published_at": "2026-10-06T17:32:08.136+00:00"
}