CVE-2026-71315

Source
https://cve.org/CVERecord?id=CVE-2026-71315
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-71315.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-71315
Aliases
Published
2026-08-05T21:05:15Z
Modified
2026-10-28T02:30:47Z
Severity
  • 8.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N CVSS Calculator
Summary
Nuxt route rules silently dropped for mixed-case paths, bypassing appMiddleware auth gates (incomplete fix for CVE-2026-53721)
Details

Nuxt is an open-source web development framework for Vue.js. From 3.21.7 until 3.21.10 and 4.5.1, mixed-case routeRules keys can fail to match case-folded lookups when router.options.sensitive is false and drop appMiddleware authorization gates. This is caused by an incomplete fix for CVE-2026-53721. This issue is fixed in 3.21.10 and 4.5.1.

Database specific
{
    "cna_assigner":  "GitHub_M",
    "cwe_ids":  [
        "CWE-178",
        "CWE-863"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/71xxx/CVE-2026-71315.json"
}
References

Affected packages

Git / github.com/nuxt/nuxt

Affected ranges

Type
GIT
Repo
https://github.com/nuxt/nuxt
Events
Database specific
Show details
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "4.4.7"
                },
                {
                    "fixed":  "4.5.1"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StringRangeExpression"
        },
        {
            "range":  [
                {
                    "introduced":  "3.21.7"
                },
                {
                    "fixed":  "3.21.10"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StringRangeExpression"
        },
        {
            "range":  [
                {
                    "fixed":  "619963309e082190bac4a26b05f2dd155b039b81"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "range":  [
                {
                    "fixed":  "ad624a75ad2d215f43633f6b40be346a7194d34d"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "original_tag":  "v3.21.10",
            "range":  [
                {
                    "fixed":  "deafc94128005346ed8ef4dd5e64f940d80377d3"
                }
            ],
            "source":  "REFERENCES_TAG"
        },
        {
            "original_tag":  "v4.5.1",
            "range":  [
                {
                    "fixed":  "452dd50d92ccdf6f456b500e71d0f26baaeff796"
                }
            ],
            "source":  "REFERENCES_TAG"
        }
    ]
}

Affected versions

v3.*
v3.21.7
v3.21.8
v3.21.9
v4.*
v4.4.7
v4.4.8
v4.5.0

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-71315.json"