CVE-2020-25633: Quarkus

Medium severity, CVSS 5.3. EPSS: 1.2% chance of exploitation in the next 30 days.

A flaw was found in RESTEasy client in all versions of RESTEasy up to 4.5.6.Final. It may allow client users to obtain the server's potentially sensitive information when the server got WebApplicationException from the RESTEasy client call. The highest threat from this vulnerability is to data confidentiality.

Affected products

• Quarkus Quarkus: up to and including 1.11.6
• Red Hat Resteasy: before 3.14.0 (fixed in 3.14.0); from 4.5.0, up to and including 4.5.6

Published 2020-09-18. Last modified 2026-06-17.