A flaw was found in the Quarkus Cache Runtime. When request processing utilizes a Uni cached using @CacheResult and the cached Uni reuses the initial "completion" context, the processing switches to the cached Uni instead of the request context. This is a problem if the cached Uni context contains sensitive information, and could allow a malicious user to benefit from a POST request returning the response that is meant for another user, gaining access to sensitive data.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| io.quarkus:quarkus-cache(Maven) | 3.3.0.CR1 | 3.5.2 | N/A |
| io.quarkus:quarkus-cache(Maven) | 3.2.0.CR1 | 3.2.9.Final | N/A |
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