Description
Exposure of sensitive information to an unauthorized actor in Azure Data Explorer allows an unauthorized attacker to disclose information over a network.
Published: 2026-01-22
Score: 7.4 High
EPSS: < 1% Very Low
KEV: No
Impact: Information Disclosure
Action: Patch
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

Tue, 03 Feb 2026 13:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:microsoft:azure_data_explorer:-:*:*:*:*:*:*:*

Fri, 23 Jan 2026 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 22 Jan 2026 23:00:00 +0000

Type Values Removed Values Added
Description Exposure of sensitive information to an unauthorized actor in Azure Data Explorer allows an unauthorized attacker to disclose information over a network.
Title Azure Data Explorer Information Disclosure Vulnerability
First Time appeared Microsoft
Microsoft azure Data Explorer
Weaknesses CWE-200
CPEs cpe:2.3:a:microsoft:azure_data_explorer:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft azure Data Explorer
References
Metrics cvssV3_1

{'score': 7.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N/E:P/RL:O/RC:C'}


Subscriptions

Microsoft Azure Data Explorer
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-04-01T13:49:24.473Z

Reserved: 2025-12-30T18:10:54.846Z

Link: CVE-2026-21524

cve-icon Vulnrichment

Updated: 2026-01-23T20:07:47.121Z

cve-icon NVD

Status : Analyzed

Published: 2026-01-22T23:15:57.993

Modified: 2026-02-03T12:47:27.503

Link: CVE-2026-21524

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-16T07:45:06Z

Weaknesses