CVE-2026-84736

6th percentile - higher than 6% of all known CVEs

In the current development version of Eclipse aeriOS, for which no official release has yet been published, the Federator component disables TLS certificate validation for outbound HTTPS connections by default. When the TLS_CERTIFICATE_VALIDATION environment variable is unset or set to false, the component configures its HTTP transport to skip TLS certificate verification. As a result, an attacker able to intercept network communications between the Federator and external services could impersonate those services and intercept sensitive information transmitted over HTTPS, including OAuth client credentials and bearer tokens. The issue has been addressed by enabling TLS certificate validation by default. The TLS_CERTIFICATE_VALIDATION environment variable is now set to true in the default configuration provided by the Helm chart and Docker Compose deployment.

Risk of interception of sensitive data such as OAuth credentials and tokens by an attacker on the network, which may lead to unauthorized access to systems.

Ensure you are using a patched version where TLS certificate validation is enabled by default. If using a development version, set the TLS_CERTIFICATE_VALIDATION environment variable to true.