Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-91224.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-91224
Upstream
Published
2026-06-26T02:16:52Z
Modified
2026-08-28T17:47:44Z
Summary
CVE-2026-48618 affecting package nodejs for versions less than 24.17.0-1
Details

A flaw in Node.js TLS hostname handling can cause Node.js unicode dot separator handling can lead to tls wildcard-depth authentication bypass due to resolver and verifier hostname normalization mismat.

This can lead to confidentiality impact or bypass of the intended security boundary under affected configurations.

This vulnerability affects all supported release lines: Node.js 22, Node.js 24, and Node.js 26.

References

Affected packages

Azure Linux:3 / nodejs

Package

Name
nodejs
Purl
pkg:rpm/azure-linux/nodejs

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
24.17.0-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-91224.json"