A flaw in Node.js Permission API can cause a local server to be started (via a Unix domain socket), even without the `--allow-net` permission.
This vulnerability affects one supported release line: **Node.js 26**.
Metrics
Affected Vendors & Products
References
History
Sat, 27 Jun 2026 00:15:00 +0000
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| Title | nodejs: Node.js: Local server can be started without network permission via Permission API flaw | |
| Weaknesses | CWE-648 | |
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threat_severity
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cvssV3_1
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Fri, 26 Jun 2026 14:30:00 +0000
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ssvc
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Fri, 26 Jun 2026 07:30:00 +0000
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Nodejs
Nodejs nodejs |
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Nodejs
Nodejs nodejs |
Fri, 26 Jun 2026 01:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw in Node.js Permission API can cause a local server to be started (via a Unix domain socket), even without the `--allow-net` permission. This vulnerability affects one supported release line: **Node.js 26**. | |
| Weaknesses | CWE-284 | |
| References |
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| Metrics |
cvssV3_0
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Status: PUBLISHED
Assigner: hackerone
Published: 2026-06-26T01:14:36.878Z
Updated: 2026-06-26T13:35:27.884Z
Reserved: 2026-05-26T15:00:06.427Z
Link: CVE-2026-48936
Updated: 2026-06-26T13:35:24.028Z
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