Improper access control in Azure Synapse allows an authorized attacker to elevate privileges over a network.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Microsoft Azure Synapse affected
Version Status Constraints
- affected —

No data.

No data.

No data.

Project Subscriptions

Vendors Products
Microsoft Subscribe
Azure Synapse Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26145 cve-icon
History

Thu, 02 Jul 2026 22:30:00 +0000

Type Values Removed Values Added
Description Improper access control in Azure Synapse allows an authorized attacker to elevate privileges over a network.
Title Microsoft Azure Synapse Elevation of Privilege Vulnerability
First Time appeared Microsoft
Microsoft azure Synapse
Weaknesses CWE-284
CPEs cpe:2.3:a:microsoft:azure_synapse:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft azure Synapse
References
Metrics cvssV3_1

{'score': 4.8, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-07-02T22:18:56.842Z

Reserved: 2026-02-11T16:24:51.134Z

Link: CVE-2026-26145

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses