CVE-2026-21524

7.4 highEPSS 0.6%

High (7.4) in microsoft azure data explorer. EPSS 0.6% chance of exploitation in the next 30 days.

Exposure of sensitive information to an unauthorized actor in Azure Data Explorer allows an unauthorized attacker to disclose information over a network.

Severity

CVSS 3.1

7.4 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 49% of CVEs (scores of 2026-10-31)
CWE: CWE-200
Published: 2026-01-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

microsoft:azure_data_explorer

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21524

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