MSRC-CVE-2026-62835 — Azure Portal Information Disclosure Vulnerability

Summary

Impact: Information Disclosure. Microsoft rating: Critical. Not known to be exploited. Customer action: Not required.

Details

Why are there no links to an update or instructions with steps that must be taken to protect from this vulnerability?
This vulnerability has already been fully mitigated by Microsoft. There is no action for users of this service to take. The purpose of this CVE is to provide further transparency.
Please see Toward greater transparency: Unveiling Cloud Service CVEs for more information.

Vulnerabilities 1

Critical 9.3

CVE-2026-62835

Azure Portal Information Disclosure Vulnerability

Improper authorization in Azure Portal allows an unauthorized attacker to disclose information over a network.

Microsoft Azure Portal

Jul 24, 2026

Revision history

2026-07-24 #2
Corrected the CVE description and title. This is an informational change only.
2026-07-23 #1
Information published.

References

CVE-2026-62835 Azure Portal Information Disclosure Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62835
Microsoft Exploitability Index
https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1
Microsoft Support Lifecycle
https://support.microsoft.com/lifecycle
Common Vulnerability Scoring System
https://www.first.org/cvss