Description
Origin validation error in Microsoft Authentication Library (MSAL) for Node.js allows an unauthorized attacker to disclose information over a network.
Published: 2026-10-16
Score: 5.9 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 16 Oct 2026 17:30:00 +0000

Type Values Removed Values Added
Description Origin validation error in Microsoft Authentication Library (MSAL) for Node.js allows an unauthorized attacker to disclose information over a network.
Title Microsoft Authentication Library (MSAL) for Node.js Information Disclosure Vulnerability
First Time appeared Microsoft
Microsoft microsoft Identity Client For Nodejs
Weaknesses CWE-346
CPEs cpe:2.3:a:microsoft:microsoft_identity_client_for_nodejs:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft microsoft Identity Client For Nodejs
References
Metrics cvssV3_1

{'score': 5.9, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C'}

Subscriptions

Microsoft Microsoft Identity Client For Nodejs
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-10-16T17:39:43.636Z

Reserved: 2026-10-12T17:01:11.370Z

Link: CVE-2026-109461

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses