MEDIUMCVSS 5.4

CVE-2026-48928

CVE-2026-48928 updated by NVD

Modified: 2026-09-20
Sources: nvd

Summary

A inconsistency in Node.js hostname matching can cause a trust-policy bypass in multi-context mTLS setups. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**.

Affected packages

Ecosystem	Package	Affected versions	Fixed versions
Node.js	node.js	[object Object], [object Object], [object Object]	—

References

https://nvd.nist.gov/vuln/detail/CVE-2026-48928

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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