CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-84003

Authentication bypass by capture-replay in Microsoft Authentication Library (MSAL) for Node.js allows an unauthorized attacker to perform spoofing over a network.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.004

EPSS Ranking 37.0%

CVSS Severity

CVSS v3 Score 7.4

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-84003

Products affected by CVE-2026-84003

Microsoft » Azure/msal-Node » Version: 1.0.0

cpe:2.3:a:microsoft:azure/msal-node:1.0.0
Microsoft » Azure/msal-Node » Version: 1.0.1

cpe:2.3:a:microsoft:azure/msal-node:1.0.1
Microsoft » Azure/msal-Node » Version: 1.0.2

cpe:2.3:a:microsoft:azure/msal-node:1.0.2
Microsoft » Azure/msal-Node » Version: 1.0.3

cpe:2.3:a:microsoft:azure/msal-node:1.0.3
Microsoft » Azure/msal-Node » Version: 1.1.0

cpe:2.3:a:microsoft:azure/msal-node:1.1.0
Microsoft » Azure/msal-Node » Version: 1.10.0

cpe:2.3:a:microsoft:azure/msal-node:1.10.0
Microsoft » Azure/msal-Node » Version: 1.11.0

cpe:2.3:a:microsoft:azure/msal-node:1.11.0
Microsoft » Azure/msal-Node » Version: 1.12.0

cpe:2.3:a:microsoft:azure/msal-node:1.12.0
Microsoft » Azure/msal-Node » Version: 1.12.1

cpe:2.3:a:microsoft:azure/msal-node:1.12.1
Microsoft » Azure/msal-Node » Version: 1.13.0

cpe:2.3:a:microsoft:azure/msal-node:1.13.0
Microsoft » Azure/msal-Node » Version: 1.14.0

cpe:2.3:a:microsoft:azure/msal-node:1.14.0
Microsoft » Azure/msal-Node » Version: 1.14.1

cpe:2.3:a:microsoft:azure/msal-node:1.14.1
Microsoft » Azure/msal-Node » Version: 1.14.2

cpe:2.3:a:microsoft:azure/msal-node:1.14.2
Microsoft » Azure/msal-Node » Version: 1.14.3

cpe:2.3:a:microsoft:azure/msal-node:1.14.3
Microsoft » Azure/msal-Node » Version: 1.14.4

cpe:2.3:a:microsoft:azure/msal-node:1.14.4
Microsoft » Azure/msal-Node » Version: 1.14.5

cpe:2.3:a:microsoft:azure/msal-node:1.14.5
Microsoft » Azure/msal-Node » Version: 1.14.6

cpe:2.3:a:microsoft:azure/msal-node:1.14.6
Microsoft » Azure/msal-Node » Version: 1.15.0

cpe:2.3:a:microsoft:azure/msal-node:1.15.0
Microsoft » Azure/msal-Node » Version: 1.16.0

cpe:2.3:a:microsoft:azure/msal-node:1.16.0
Microsoft » Azure/msal-Node » Version: 1.17.0

cpe:2.3:a:microsoft:azure/msal-node:1.17.0
Microsoft » Azure/msal-Node » Version: 1.17.2

cpe:2.3:a:microsoft:azure/msal-node:1.17.2
Microsoft » Azure/msal-Node » Version: 1.17.3

cpe:2.3:a:microsoft:azure/msal-node:1.17.3
Microsoft » Azure/msal-Node » Version: 1.18.0

cpe:2.3:a:microsoft:azure/msal-node:1.18.0
Microsoft » Azure/msal-Node » Version: 1.18.1

cpe:2.3:a:microsoft:azure/msal-node:1.18.1
Microsoft » Azure/msal-Node » Version: 1.18.2

cpe:2.3:a:microsoft:azure/msal-node:1.18.2
Microsoft » Azure/msal-Node » Version: 1.18.3

cpe:2.3:a:microsoft:azure/msal-node:1.18.3
Microsoft » Azure/msal-Node » Version: 1.18.4

cpe:2.3:a:microsoft:azure/msal-node:1.18.4
Microsoft » Azure/msal-Node » Version: 1.2.0

cpe:2.3:a:microsoft:azure/msal-node:1.2.0
Microsoft » Azure/msal-Node » Version: 1.3.0

cpe:2.3:a:microsoft:azure/msal-node:1.3.0
Microsoft » Azure/msal-Node » Version: 1.3.1

cpe:2.3:a:microsoft:azure/msal-node:1.3.1
Microsoft » Azure/msal-Node » Version: 1.3.2

cpe:2.3:a:microsoft:azure/msal-node:1.3.2
Microsoft » Azure/msal-Node » Version: 1.3.3

cpe:2.3:a:microsoft:azure/msal-node:1.3.3
Microsoft » Azure/msal-Node » Version: 1.4.0

cpe:2.3:a:microsoft:azure/msal-node:1.4.0
Microsoft » Azure/msal-Node » Version: 1.5.0

cpe:2.3:a:microsoft:azure/msal-node:1.5.0
Microsoft » Azure/msal-Node » Version: 1.6.0

cpe:2.3:a:microsoft:azure/msal-node:1.6.0
Microsoft » Azure/msal-Node » Version: 1.7.0

cpe:2.3:a:microsoft:azure/msal-node:1.7.0
Microsoft » Azure/msal-Node » Version: 1.8.0

cpe:2.3:a:microsoft:azure/msal-node:1.8.0
Microsoft » Azure/msal-Node » Version: 1.9.0

cpe:2.3:a:microsoft:azure/msal-node:1.9.0
Microsoft » Azure/msal-Node » Version: 1.9.1

cpe:2.3:a:microsoft:azure/msal-node:1.9.1
Microsoft » Azure/msal-Node » Version: 2.0.0

cpe:2.3:a:microsoft:azure/msal-node:2.0.0
Microsoft » Azure/msal-Node » Version: 2.0.1

cpe:2.3:a:microsoft:azure/msal-node:2.0.1
Microsoft » Azure/msal-Node » Version: 2.0.2

cpe:2.3:a:microsoft:azure/msal-node:2.0.2
Microsoft » Azure/msal-Node » Version: 2.1.0

cpe:2.3:a:microsoft:azure/msal-node:2.1.0
Microsoft » Azure/msal-Node » Version: 2.10.0

cpe:2.3:a:microsoft:azure/msal-node:2.10.0
Microsoft » Azure/msal-Node » Version: 2.11.0

cpe:2.3:a:microsoft:azure/msal-node:2.11.0
Microsoft » Azure/msal-Node » Version: 2.11.1

cpe:2.3:a:microsoft:azure/msal-node:2.11.1
Microsoft » Azure/msal-Node » Version: 2.12.0

cpe:2.3:a:microsoft:azure/msal-node:2.12.0
Microsoft » Azure/msal-Node » Version: 2.13.0

cpe:2.3:a:microsoft:azure/msal-node:2.13.0
Microsoft » Azure/msal-Node » Version: 2.14.0

cpe:2.3:a:microsoft:azure/msal-node:2.14.0
Microsoft » Azure/msal-Node » Version: 2.15.0

cpe:2.3:a:microsoft:azure/msal-node:2.15.0
Microsoft » Azure/msal-Node » Version: 2.16.0

cpe:2.3:a:microsoft:azure/msal-node:2.16.0
Microsoft » Azure/msal-Node » Version: 2.16.1

cpe:2.3:a:microsoft:azure/msal-node:2.16.1
Microsoft » Azure/msal-Node » Version: 2.16.2

cpe:2.3:a:microsoft:azure/msal-node:2.16.2
Microsoft » Azure/msal-Node » Version: 2.2.0

cpe:2.3:a:microsoft:azure/msal-node:2.2.0
Microsoft » Azure/msal-Node » Version: 2.3.0

cpe:2.3:a:microsoft:azure/msal-node:2.3.0
Microsoft » Azure/msal-Node » Version: 2.4.0

cpe:2.3:a:microsoft:azure/msal-node:2.4.0
Microsoft » Azure/msal-Node » Version: 2.5.0

cpe:2.3:a:microsoft:azure/msal-node:2.5.0
Microsoft » Azure/msal-Node » Version: 2.5.1

cpe:2.3:a:microsoft:azure/msal-node:2.5.1
Microsoft » Azure/msal-Node » Version: 2.6.0

cpe:2.3:a:microsoft:azure/msal-node:2.6.0
Microsoft » Azure/msal-Node » Version: 2.6.1

cpe:2.3:a:microsoft:azure/msal-node:2.6.1
Microsoft » Azure/msal-Node » Version: 2.6.2

cpe:2.3:a:microsoft:azure/msal-node:2.6.2
Microsoft » Azure/msal-Node » Version: 2.6.3

cpe:2.3:a:microsoft:azure/msal-node:2.6.3
Microsoft » Azure/msal-Node » Version: 2.6.4

cpe:2.3:a:microsoft:azure/msal-node:2.6.4
Microsoft » Azure/msal-Node » Version: 2.6.5

cpe:2.3:a:microsoft:azure/msal-node:2.6.5
Microsoft » Azure/msal-Node » Version: 2.6.6

cpe:2.3:a:microsoft:azure/msal-node:2.6.6
Microsoft » Azure/msal-Node » Version: 2.7.0

cpe:2.3:a:microsoft:azure/msal-node:2.7.0
Microsoft » Azure/msal-Node » Version: 2.8.0

cpe:2.3:a:microsoft:azure/msal-node:2.8.0
Microsoft » Azure/msal-Node » Version: 2.9.0

cpe:2.3:a:microsoft:azure/msal-node:2.9.0
Microsoft » Azure/msal-Node » Version: 2.9.1

cpe:2.3:a:microsoft:azure/msal-node:2.9.1
Microsoft » Azure/msal-Node » Version: 2.9.2

cpe:2.3:a:microsoft:azure/msal-node:2.9.2
Microsoft » Azure/msal-Node » Version: 3.0.1

cpe:2.3:a:microsoft:azure/msal-node:3.0.1
Microsoft » Azure/msal-Node » Version: 3.1.0

cpe:2.3:a:microsoft:azure/msal-node:3.1.0
Microsoft » Azure/msal-Node » Version: 3.2.0

cpe:2.3:a:microsoft:azure/msal-node:3.2.0
Microsoft » Azure/msal-Node » Version: 3.2.1

cpe:2.3:a:microsoft:azure/msal-node:3.2.1
Microsoft » Azure/msal-Node » Version: 3.2.2

cpe:2.3:a:microsoft:azure/msal-node:3.2.2
Microsoft » Azure/msal-Node » Version: 3.2.3

cpe:2.3:a:microsoft:azure/msal-node:3.2.3
Microsoft » Azure/msal-Node » Version: 3.3.0

cpe:2.3:a:microsoft:azure/msal-node:3.3.0
Microsoft » Azure/msal-Node » Version: 3.4.0

cpe:2.3:a:microsoft:azure/msal-node:3.4.0
Microsoft » Azure/msal-Node » Version: 3.4.1

cpe:2.3:a:microsoft:azure/msal-node:3.4.1
Microsoft » Azure/msal-Node » Version: 3.5.0

cpe:2.3:a:microsoft:azure/msal-node:3.5.0
Microsoft » Azure/msal-Node » Version: 3.5.1

cpe:2.3:a:microsoft:azure/msal-node:3.5.1
Microsoft » Azure/msal-Node » Version: 3.5.2

cpe:2.3:a:microsoft:azure/msal-node:3.5.2
Microsoft » Azure/msal-Node » Version: 3.5.3

cpe:2.3:a:microsoft:azure/msal-node:3.5.3
Microsoft » Azure/msal-Node » Version: 3.6.0

cpe:2.3:a:microsoft:azure/msal-node:3.6.0
Microsoft » Azure/msal-Node » Version: 3.6.1

cpe:2.3:a:microsoft:azure/msal-node:3.6.1
Microsoft » Azure/msal-Node » Version: 3.6.2

cpe:2.3:a:microsoft:azure/msal-node:3.6.2
Microsoft » Azure/msal-Node » Version: 3.6.3

cpe:2.3:a:microsoft:azure/msal-node:3.6.3
Microsoft » Azure/msal-Node » Version: 3.6.4

cpe:2.3:a:microsoft:azure/msal-node:3.6.4
Microsoft » Azure/msal-Node » Version: 3.7.0

cpe:2.3:a:microsoft:azure/msal-node:3.7.0
Microsoft » Azure/msal-Node » Version: 3.7.1

cpe:2.3:a:microsoft:azure/msal-node:3.7.1
Microsoft » Azure/msal-Node » Version: 3.7.2

cpe:2.3:a:microsoft:azure/msal-node:3.7.2
Microsoft » Azure/msal-Node » Version: 3.7.3

cpe:2.3:a:microsoft:azure/msal-node:3.7.3
Microsoft » Azure/msal-Node » Version: 3.7.4

cpe:2.3:a:microsoft:azure/msal-node:3.7.4
Microsoft » Azure/msal-Node » Version: 3.8.0

cpe:2.3:a:microsoft:azure/msal-node:3.8.0
Microsoft » Azure/msal-Node » Version: 3.8.1

cpe:2.3:a:microsoft:azure/msal-node:3.8.1
Microsoft » Azure/msal-Node » Version: 3.8.10

cpe:2.3:a:microsoft:azure/msal-node:3.8.10
Microsoft » Azure/msal-Node » Version: 3.8.2

cpe:2.3:a:microsoft:azure/msal-node:3.8.2
Microsoft » Azure/msal-Node » Version: 3.8.3

cpe:2.3:a:microsoft:azure/msal-node:3.8.3
Microsoft » Azure/msal-Node » Version: 3.8.4

cpe:2.3:a:microsoft:azure/msal-node:3.8.4
Microsoft » Azure/msal-Node » Version: 3.8.5

cpe:2.3:a:microsoft:azure/msal-node:3.8.5
Microsoft » Azure/msal-Node » Version: 3.8.6

cpe:2.3:a:microsoft:azure/msal-node:3.8.6
Microsoft » Azure/msal-Node » Version: 3.8.7

cpe:2.3:a:microsoft:azure/msal-node:3.8.7
Microsoft » Azure/msal-Node » Version: 3.8.8

cpe:2.3:a:microsoft:azure/msal-node:3.8.8
Microsoft » Azure/msal-Node » Version: 3.8.9

cpe:2.3:a:microsoft:azure/msal-node:3.8.9
Microsoft » Azure/msal-Node » Version: 5.0.0

cpe:2.3:a:microsoft:azure/msal-node:5.0.0
Microsoft » Azure/msal-Node » Version: 5.0.2

cpe:2.3:a:microsoft:azure/msal-node:5.0.2
Microsoft » Azure/msal-Node » Version: 5.0.3

cpe:2.3:a:microsoft:azure/msal-node:5.0.3
Microsoft » Azure/msal-Node » Version: 5.0.4

cpe:2.3:a:microsoft:azure/msal-node:5.0.4
Microsoft » Azure/msal-Node » Version: 5.0.5

cpe:2.3:a:microsoft:azure/msal-node:5.0.5
Microsoft » Azure/msal-Node » Version: 5.0.6

cpe:2.3:a:microsoft:azure/msal-node:5.0.6
Microsoft » Azure/msal-Node » Version: 5.1.0

cpe:2.3:a:microsoft:azure/msal-node:5.1.0
Microsoft » Azure/msal-Node » Version: 5.1.1

cpe:2.3:a:microsoft:azure/msal-node:5.1.1
Microsoft » Azure/msal-Node » Version: 5.1.2

cpe:2.3:a:microsoft:azure/msal-node:5.1.2
Microsoft » Azure/msal-Node » Version: 5.1.3

cpe:2.3:a:microsoft:azure/msal-node:5.1.3
Microsoft » Azure/msal-Node » Version: 5.1.4

cpe:2.3:a:microsoft:azure/msal-node:5.1.4
Microsoft » Azure/msal-Node » Version: 5.1.5

cpe:2.3:a:microsoft:azure/msal-node:5.1.5
Microsoft » Azure/msal-Node » Version: 5.2.0

cpe:2.3:a:microsoft:azure/msal-node:5.2.0
Microsoft » Azure/msal-Node » Version: 5.2.1

cpe:2.3:a:microsoft:azure/msal-node:5.2.1
Microsoft » Azure/msal-Node » Version: 5.2.2

cpe:2.3:a:microsoft:azure/msal-node:5.2.2
Microsoft » Azure/msal-Node » Version: 5.2.3

cpe:2.3:a:microsoft:azure/msal-node:5.2.3
Microsoft » Azure/msal-Node » Version: 5.2.4

cpe:2.3:a:microsoft:azure/msal-node:5.2.4
Microsoft » Azure/msal-Node » Version: 5.2.5

cpe:2.3:a:microsoft:azure/msal-node:5.2.5
Microsoft » Azure/msal-Node » Version: 5.3.0

cpe:2.3:a:microsoft:azure/msal-node:5.3.0
Microsoft » Azure/msal-Node » Version: 5.3.1

cpe:2.3:a:microsoft:azure/msal-node:5.3.1
Microsoft » Azure/msal-Node » Version: 5.4.0

cpe:2.3:a:microsoft:azure/msal-node:5.4.0
Microsoft » Azure/msal-Node » Version: 5.4.1

cpe:2.3:a:microsoft:azure/msal-node:5.4.1
Microsoft » Azure/msal-Node » Version: 5.4.2

cpe:2.3:a:microsoft:azure/msal-node:5.4.2
Microsoft » Azure/msal-Node » Version: 5.4.3

cpe:2.3:a:microsoft:azure/msal-node:5.4.3
Microsoft » Azure/msal-Node » Version: 5.5.0

cpe:2.3:a:microsoft:azure/msal-node:5.5.0

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-84003

Products

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