CVE-2026-62834 - Azure Data Factory Elevation of Privilege Vulnerability

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CRITICAL

Azure Data Factory Elevation of Privilege Vulnerability

Published Aug 20, 2026

9.8

CRITICAL

CVSS 3.1

EPSS 0.53%

Description

Improper verification of cryptographic signature in Azure Data Factory allows an unauthorized attacker to elevate privileges over a network.

Affected products

Vendor Microsoft Product Azure Data Factory Default
n/a

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 Data Factory

n/a

Version	Status	Constraints

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-347

References (2)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-63688
Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62834
vendor-advisorypatchVendor Advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-63688		Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62834		vendor-advisorypatchVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner microsoft

Published Aug 20, 2026

Updated Sep 29, 2026

Reserved Jul 14, 2026

Link CVE-2026-62834

CISA Vulnrichment

Updated Aug 21, 2026

NVD

Status Analyzed

Modified Aug 24, 2026

Link CVE-2026-62834

Red Hat

Severity n/a

Public date n/a

Links CVE-2026-62834

ENISA EUVD

Assigner microsoft

Published Aug 20, 2026

Updated Sep 29, 2026

Exploited since n/a

Link EUVD-2026-63688

EUVD-2026-63688