CVE Watchtower

CVE-2026-48936NVD

Vulnerability Summary

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**.

Severity Level

LOW(3.3)

Published Date

Jun 26, 2026

Last Modified

Jun 26, 2026

Exploitation Status

No confirmed exploitation yet

EPSS Score (30-Day)

Data Pending

Root Weakness (CWE)

CWE-284: Unknown/Unlisted Weakness ↗

Refer to the official MITRE database for detailed architectural specifications regarding this weakness.

CVSS v3.0 Base Metrics

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

ConfidentialityNone

IntegrityLow

AvailabilityNone

External References

https://nodejs.org/en/blog/vulnerability/june-2026-security-releases

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Critical Alert 2 Active Exploits Detected Today

CVE-2026-48936NVD

Vulnerability Summary

External References