CVE-2026-62834

Azure Data Factory Elevation of Privilege Vulnerability

Published Aug 20, 2026 CVSS 3.1 · 9.3 Critical EPSS < 1% KEV · Not listed
Description
Improper verification of cryptographic signature in Azure Data Factory allows an unauthorized attacker to elevate privileges over a network.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:microsoft:azure_data_factory:-:*:*:*:*:*:*:*
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description Improper verification of cryptographic signature in Azure Data Factory allows an unauthorized attacker to elevate privileges over a network.
Title Azure Data Factory Elevation of Privilege Vulnerability
First Time appeared Microsoft
Microsoft azure Data Factory
Weaknesses CWE-347
CPEs cpe:2.3:a:microsoft:azure_data_factory:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft azure Data Factory
References
Metrics cvssV3_1

{'score': 9.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
microsoft
Published
Updated
Nov 10, 2026, 9:57 PM
Reserved
Jul 14, 2026, 9:10 PM
Status
Analyzed
Published
Aug 20, 2026, 10:17 PM
Modified
Oct 18, 2026, 8:10 PM