CVE-2026-21532
Unknown
Unknown - Not Provided
Information Disclosure in Azure Functions Leading to Data Exposure
Publication date: 2026-02-05
Last updated on: 2026-02-12
Assigner: Microsoft Corporation
Description
Description
Azure Function Information Disclosure Vulnerability
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| microsoft | azure_functions | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-200 | The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an information disclosure issue in Microsoft Azure Functions. It allows an attacker to gain access to sensitive information that should otherwise be protected.
How can this vulnerability impact me? :
The vulnerability can lead to the exposure of confidential information, which can compromise the confidentiality of your data. According to the CVSS score, it has a high impact on confidentiality, a low impact on integrity, and no impact on availability.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know
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