CVE-2026-107725Hazelcast: Authorization bypass in IMap Predicates API
Updated under an hour ago ()
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It affects hazelcast. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.39%, higher than 31% of scored CVEs.
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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 Predicates API allow a malicious client with limited privileges to execute arbitrary code on a Hazelcast cluster member. This issue is fixed in versions 5.4.5, 5.5.10, 5.6.1, and 5.7.0.
- CVSS
- 8.7 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- Weakness (CWE)
- CWE-862
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.39% (percentile 31)
- Assigned by
- GitHub_M
- NVD analysis
- Awaiting Analysis
- Record last updated
- Oct 9, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
hazelcast hazelcast hazelcast:hazelcast (from the name) | before 5.4.5; from 5.5.0, < 5.5.10; from 5.6.0, < 5.6.1 | CNA record |
References
- https://github.com/hazelcast/hazelcast/security/advisories/GHSA-w294-6q5q-53p8x-refsource-confirm
- https://github.com/hazelcast/hazelcast/commit/5d68f4828e2a914398a39f12fe11cafd335cefe0x-refsource-misc
- https://docs.hazelcast.com/hazelcast/5.7/release-notes/communityx-refsource-misc
- https://docs.hazelcast.com/hazelcast/5.7/release-notes/enterprisex-refsource-misc
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.