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CVE-2026-84003 (GCVE-0-2026-84003)

Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-09-09 21:36
VLAI
Title
Microsoft Authentication Library (MSAL) for Node.js Spoofing Vulnerability
Summary
Authentication bypass by capture-replay in Microsoft Authentication Library (MSAL) for Node.js allows an unauthorized attacker to perform spoofing over a network.
Severity
7.4 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C
CWE
  • CWE-294 - Authentication Bypass by Capture-replay
Assigner
References
Impacted products
Vendor Product Version CPE status
Microsoft Microsoft Authentication Library Affected: 1.0.0 , < 5.6.0 (custom)
    cpe:2.3:a:microsoft:microsoft_authentication_library_for_node.js:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-09-08 14:00
Show details on NVD website
To clipboard 

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    "dateReserved": "2026-09-01T01:16:35.985Z",
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  }
}



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