Valtimo has sensitive data exposure through HTTP request/response logging in LoggingRestClientCustomizer — CVE-2026-44516

Summary

### Summary The `LoggingRestClientCustomizer` in the `web` module automatically intercepts all outgoing HTTP calls made via Spring's `RestClient` and logs the full request body, response body, and response headers. When an error response is received, this information is included in the thrown `HttpClientErrorException` message, which is logged at ERROR level by Spring's default exception handling — regardless of…

Product

maven: com.ritense.valtimo:web

What to do

General, cautious steps (verify details in the official source):

• Prioritize patching or mitigation immediately (treat as actively risky).
• Identify affected product versions in your inventory and verify whether you are impacted.
• Apply vendor patches/updates or recommended mitigations as soon as available.
• Read the official advisory for exact affected versions and remediation steps.

Official advisory

• Read the official source
• CVE Record
• NVD

Related advisories