CVE-2023-5236

Summary

CVE-2023-5236 is a newly identified vulnerability in Infinispan, an open-source data grid platform. This issue arises from Infinispan's failure to detect circular object references during unmarshalling. An attacker with appropriate permissions can exploit this flaw by introducing a specially crafted object into the cache. The malicious object can lead to out-of-memory errors, resulting in a denial-of-service condition. Organizations using Infinispan should apply the available patch as soon as possible to mitigate this threat.

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