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CVE-2026-21529

nvd nist
Published: Feb 10, 2026Modified: Feb 11, 2026

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5.4
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Exploitability: 2.3 / Impact: 2.7
Source: NVD

Description

Improper neutralization of input during web page generation ('cross-site scripting') in Azure HDInsights allows an authorized attacker to perform spoofing over a network.

Affected (1)

Microsoft
1 product
Azure Hdinsight
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Azure Hdinsight
Before 5.1

Related CWEs

CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (1)

Source: secure@microsoft.com
Vendor Advisory

Timeline

No history available yet.