What is CVE-2025-53763?

CVE-2025-53763 is a critical-severity vulnerability in Microsoft Purview Data Governance, classified under Improper Access Control. CVSS score: 9.8/10. Published 2025-08-21.

How severe is CVE-2025-53763?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Microsoft Purview Data Governance

CVE-2025-53763

Improper access control in Azure Databricks allows an unauthorized attacker to elevate privileges over a network.

EPSS: 0.007 (47.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Microsoft Purview Data Governance
Microsoft Purview_data_governance

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

secure@microsoft.com (vendor-advisory, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2025-53763?: CVE-2025-53763 is a critical-severity vulnerability in Microsoft Purview Data Governance, classified under Improper Access Control. CVSS score: 9.8/10. Published 2025-08-21.
How severe is CVE-2025-53763?: Critical severity. CVSS v3 base score is 9.8 out of 10.