Search Results (2 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2025-66390 1 Microsoft 1 Azure Api Management 2026-08-04 9.8 Critical
In Microsoft Azure API Management through 2025-10-17, when self-service signup (username/password Basic Authentication) is enabled in Tenant A, an attacker can reuse the registration flow by changing the hostname or tenant identifier to Tenant B, even when Tenant B has signup disabled at the UI level. In other words, disabling signup in the UI does not disable the underlying API endpoint (which still accepts cross-tenant requests based on the Host header). NOTE: The supplier states that they evaluated the report and determined it did not cross a security boundary (i.e., the observed behavior was a configuration/state issue rather than an exploitable product vulnerability affecting tenant isolation). NOTE: The supplier evaluated this report and determined that it did not cross a security boundary (i.e., the observed behavior was a configuration/state issue rather than an exploitable product vulnerability affecting tenant isolation).
CVE-2026-35425 1 Microsoft 1 Azure Api Management 2026-07-29 8 High
Improper access control in Azure API Management (APIM) allows an authorized attacker to execute code over a network.