CVE-2026-14916

A JWT signature verification vulnerability affects Kong components that perform JWT validation for MCP OAuth2 or DataKit integrations inside Kong API Gateway Enterprise. The affected code does not properly validate that the JWT signing algorithm is compatible with the type of key used for...

EUVD-2026-80389

A JWT signature verification vulnerability affects Kong components that perform JWT validation for MCP OAuth2 or DataKit integrations inside Kong API Gateway Enterprise. The affected code does not properly validate that the JWT signing algorithm is compatible with the type of key used for...

CVE-2026-14916 Kong API Gateway Enterprise: JWT Algorithm-Confusion

A JWT signature verification vulnerability affects Kong components that perform JWT validation for MCP OAuth2 or DataKit integrations inside Kong API Gateway Enterprise. The affected code does not properly validate that the JWT signing algorithm is compatible with the type of key used for...

CVE-2026-14916 Kong API Gateway Enterprise: JWT Algorithm-Confusion

A JWT signature verification vulnerability affects Kong components that perform JWT validation for MCP OAuth2 or DataKit integrations inside Kong API Gateway Enterprise. The affected code does not properly validate that the JWT signing algorithm is compatible with the type of key used for...

CVE-2026-14917 Kong API Gateway Enterprise: SAML Authentication bypass

A SAML authentication bypass vulnerability affects the Kong SAML plugin when the validateassertionsignature option is explicitly set to false. This option is enabled by default. When disabled, the plugin may extract the SAML identity from an unsigned assertion and authenticate the user without...

PT-2026-93431

Name of the Vulnerable Software and Affected Versions Kong API Gateway Enterprise affected versions not specified Description A JWT signature verification issue exists in Kong components that handle JWT validation for MCP OAuth2 or DataKit integrations. The system fails to properly validate wheth...

CVE-2026-14916: Improper Handling of Unexpected Data Type

A JWT signature verification vulnerability affects Kong components that perform JWT validation for MCP OAuth2 or DataKit integrations inside Kong API Gateway Enterprise. The affected code does not properly validate that the JWT signing algorithm is compatible with the type of key used for...