PT-2026-108286 · Hazelcast · Hazelcast

CVE-2026-107725

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Published

2026-10-08

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Updated

2026-10-09

CVSS v4.0

8.7

High

VectorAV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions Hazelcast versions prior to 5.4.5 Hazelcast versions prior to 5.5.10 Hazelcast versions prior to 5.6.1
Description Missing authorization checks in the IMap Predicates API allow a malicious client with limited privileges to execute arbitrary code on a cluster member.
Recommendations Update to version 5.4.5. Update to version 5.5.10. Update to version 5.6.1. Update to version 5.7.0.

Fix

Missing Authorization

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Weakness Enumeration

Related Identifiers

CVE-2026-107725
GHSA-W294-6Q5Q-53P8

Affected Products

Hazelcast