What’s Vulnerable › Vulnerabilities

CVE-2026-33833: Azure Machine Learning Notebook Spoofing Vulnerability

• Severity: high (CVSS 8.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-12 · updated 2026-10-26
• Weakness: CWE-74

Description

Improper neutralization of special elements in output used by a downstream component ('injection') in Azure Machine Learning allows an unauthorized attacker to perform spoofing over a network.

Affected products

• Microsoft Azure Machine Learning: 3.0.0
• Microsoft Azure Machine Learning: from 3.0.0 before 1.7.6 — fixed in 1.7.6

How to fix

Upgrade to a fixed version: Microsoft Azure Machine Learning 1.7.6. Check the vendor advisory for mitigations.

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33833

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