Hazelcast has an authorization bypass in IMap Predicates API
### Impact Missing authorization checks in the [Predicates API](https://docs.hazelcast.com/hazelcast/5.7/query/predicate-overview) may allow a malicious client to execute arbitrary code on a Hazelcast member. ### Patches Enterprise customers should upgrade to a fixed version of Hazelcast Enterprise Edition: * 5.7.0 * 5.6.1 * 5.5.10 * 5.4.5 Customers with extended support contracts should contact Hazelcast Support for information on patches for older versions. Community Edition users should upgrade to version 5.7.0. ### Workarounds None - customers are advised to upgrade to a fixed version as soon as possible.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-107725US | —OT elevated | — | ||
Hazelcast is a unified real-time data platform combining stream processing with a fast data store. Prior to 5.4.5, 5.5.10, and 5.6.1, missing authorization checks in the IMap Predi… | ||||
references
External citations — patches, advisories, analysis.
- https://docs.hazelcast.com/hazelcast/5.7/release-notes/communityWEB
- https://docs.hazelcast.com/hazelcast/5.7/release-notes/releasesWEB
- https://github.com/hazelcast/hazelcastPACKAGE
- https://github.com/hazelcast/hazelcast/commit/5d68f4828e2a914398a39f12fe11cafd335cefe0WEB
- https://github.com/hazelcast/hazelcast/security/advisories/GHSA-w294-6q5q-53p8WEB
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan