Exposure of Resource to Wrong Sphere

Overview Affected versions of this package are vulnerable to Exposure of Resource to Wrong Sphere in the TokenKeyResolver function. An attacker can bypass authentication and gain unauthorized access by exploiting the shared static JWKS cache across multiple schemes, allowing a key fetched for one...

PT-2026-50566

Name of the Vulnerable Software and Affected Versions Steeltoe.Security.Authentication.CloudFoundryBase versions prior to 3.4.0 Steeltoe.Security.Authentication.JwtBearer versions prior to 4.2.0 Steeltoe.Security.Authentication.OpenIdConnect versions prior to 4.2.0 Description The JWT signing key...