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LOW · 3.3

CVE-2026-48936

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:...

Vulnerability 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**.

CVSS Score

3.3

LOW

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
NodejsNode.Js26.3.0

Related Weaknesses (CWE)

CWE-284

References

FAQ

What is CVE-2026-48936?

CVE-2026-48936 is a vulnerability with a CVSS score of 3.3 (LOW). 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:...

How severe is CVE-2026-48936?

CVE-2026-48936 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-48936?

Check the references section above for vendor advisories and patch information. Affected products include: Nodejs Node.Js.