CVE-2026-56301

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Source
https://cve.org/CVERecord?id=CVE-2026-56301
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-56301.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-56301
Aliases
Published
2026-06-23T12:13:02.034Z
Modified
2026-07-08T08:13:50.485226011Z
Severity
  • 6.8 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Nuxt - Arbitrary File Read via World-Connectable vite-node IPC Socket on Linux
Details

Nuxt 4.0.0 before 4.4.7 and 3.18.0 before 3.21.7, when running the development server (nuxt dev) on Linux, binds the vite-node IPC server to an abstract-namespace Unix socket without permission restrictions, allowing local users to enumerate and connect. Unprivileged co-resident users can exploit the unprotected module request handler to read arbitrary files such as .env and SSH keys through the SSR plugin pipeline. Production builds are unaffected, as the IPC server runs only in development.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/56xxx/CVE-2026-56301.json",
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-276"
    ]
}
References

Affected packages

Git / github.com/nuxt/nuxt

Affected ranges

Type
GIT
Repo
https://github.com/nuxt/nuxt
Events
Introduced
8d9ebfb2a10596211996778fb14b35a20024c319
Fixed
fd806be61503f6ccad099c070a5d803777ba8a57
Introduced
8aacdde48e8388c8bb11b9a5c2f59935341bfcfd
Fixed
b7d57903b947e788fadfcfdf88be7951943731bf
Fixed
1f9f4767a8725104da9bee872bb8d35246f25ae5
Fixed
c293bf9503ccb3bc9559bff4a1f592f99063c9ea
Database specific 
{
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ],
    "cpe": "cpe:2.3:a:nuxt:nuxt:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "3.18.0"
        },
        {
            "fixed": "3.21.7"
        },
        {
            "introduced": "4.0.0"
        },
        {
            "fixed": "4.4.7"
        }
    ]
}

Affected versions

v3.*
v3.18.0
v3.18.1
v3.19.0
v3.19.1
v3.19.2
v3.19.3
v3.20.0
v3.20.1
v3.20.2
v3.21.0
v3.21.1
v3.21.2
v3.21.3
v3.21.4
v3.21.5
v3.21.6
v4.*
v4.0.0
v4.0.1
v4.0.2
v4.0.3
v4.1.0
v4.1.1
v4.1.2
v4.1.3
v4.2.0
v4.2.1
v4.2.2
v4.3.0
v4.3.1
v4.4.0
v4.4.1
v4.4.2
v4.4.3
v4.4.4
v4.4.5
v4.4.6

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-56301.json"