CVE-2026-83943
Received Received - Intake

Exposure of Sensitive Information in Azure API Center

Publication date: 2026-10-08

Last updated on: 2026-10-08

Assigner: Microsoft Corporation

Description
Exposure of sensitive information to an unauthorized actor in Azure API Center allows an unauthorized attacker to disclose information over a network.

CVSS Scores

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Meta Information

Published
2026-10-08
Last Modified
2026-10-08
Generated
2026-10-09
AI Q&A
2026-10-09
EPSS Evaluated
N/A
NVD
CVE-2026-83943
EUVD
EUVD-2026-95395

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Microsoft Azure API Center *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

Attack-Flow Graph

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Executive Summary

This vulnerability involves an exposure of sensitive information to unauthorized actors in Azure API Center. An attacker can access confidential data over a network without proper authentication.

Impact Analysis

An attacker could exploit this to steal sensitive data, leading to privacy breaches, financial loss, or reputational damage. The high CVSS score indicates significant risk of data compromise.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR, HIPAA, or other regulations due to unauthorized data exposure. Organizations may face legal penalties, fines, or mandatory audits.

Mitigation Strategies

Apply the latest security updates from Microsoft for Azure API Center. Review network access controls to restrict unauthorized access. Monitor logs for suspicious activity related to information disclosure.

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