{"id":"CVE-2026-107725","aliases":["EUVD-2026-95313","GHSA-w294-6q5q-53p8","ROOT-APP-MAVEN-CVE-2026-107725"],"status":"published","title":"Hazelcast: Authorization bypass in IMap Predicates API","description":"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.","severity":{"version":"4.0","score":8.7,"vector":"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","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00385,"percentile":0.33059,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-862"],"published":"2026-10-08T22:04:28Z","modified":"2026-10-28T11:06:07Z","fixes":[{"ecosystem":"Maven","package":"com.hazelcast:hazelcast","fixed_in":["5.7.0","5.5.10","5.4.5"],"sources":["ghsa","osv"]},{"ecosystem":"Root:Maven","package":"com.hazelcast:hazelcast","fixed_in":["5.5.0-aikido.1"],"sources":["osv"]},{"ecosystem":"Root:Maven","package":"io.root.com.hazelcast:hazelcast","fixed_in":["5.5.0-root.io.1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"com.hazelcast:hazelcast","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.6.0"},{"last_affected":"5.6.0"},{"fixed":"5.7.0"}]}],"versions":["5.6.0"]},{"source":"ghsa","ecosystem":"Maven","package":"com.hazelcast:hazelcast","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.5.10"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"com.hazelcast:hazelcast","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.5"}]}]},{"source":"osv","ecosystem":"Maven","package":"com.hazelcast:hazelcast","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.6.0"},{"fixed":"5.7.0"}]}],"versions":["5.6.0"]},{"source":"osv","ecosystem":"Maven","package":"com.hazelcast:hazelcast","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.7.0"}]}],"versions":["5.5.0","5.6.0","5.6.0-BETA-1"]},{"source":"osv","ecosystem":"Maven","package":"com.hazelcast:hazelcast","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.7.0"}]}],"versions":["1.5","1.5.1","1.5.2","1.5.3","1.6","1.6-RC1","1.7","1.7-RC1","1.7-RC2","1.7-RC3","1.7-RC4","1.7.1","1.8","1.8.1","1.8.2","1.8.3","1.8.4","1.8.5","1.9","1.9.1","1.9.1-RC2","1.9.2","1.9.2.1","1.9.2.2","1.9.2.3","1.9.3","1.9.3-RC","1.9.3.1","1.9.3.2","1.9.3.3","1.9.3.4","1.9.4","1.9.4-RC","1.9.4-RC1","1.9.4.1","1.9.4.2","1.9.4.3","1.9.4.4","1.9.4.5","1.9.4.6","1.9.4.8","2.0","2.0-RC1","2.0-RC2","2.0.1","2.0.2","2.0.3","2.0.4","2.1","2.1.1","2.1.2","2.1.3","2.2","2.3","2.3.1","2.4","2.4.1","2.5","2.5.1","2.6","2.6.1","2.6.10","2.6.2","2.6.3","2.6.4","2.6.5","2.6.6","2.6.7","2.6.8","2.6.9","3.0","3.0-RC1","3.0-RC2","3.0.1","3.0.2","3.0.3","3.1","3.1.1","3.1.2","3.1.3","3.1.4","3.1.5","3.1.6","3.1.7","3.1.8","3.1.9","3.10","3.10-BETA-1","3.10-BETA-2","3.10.1","3.10.2","3.10.3","3.10.4","3.10.5","3.10.6","3.10.7","3.11","3.11-BETA-1","3.11.1","3.11.2","3.11.3","3.11.4","3.11.5","3.11.6","3.11.7","3.12","3.12-BETA-1","3.12-BETA-2","3.12.1","3.12.10","3.12.11","3.12.12","3.12.13","3.12.2","3.12.3","3.12.4","3.12.5","3.12.6","3.12.7","3.12.8","3.12.9","3.2","3.2-RC1","3.2-RC2","3.2.1","3.2.2","3.2.3","3.2.4","3.2.5","3.2.6","3.2.7","3.3","3.3-EA","3.3-EA2","3.3-RC1","3.3-RC2","3.3-RC3","3.3.1","3.3.2","3.3.3","3.3.4","3.3.5","3.4","3.4-EA","3.4.1","3.4.2","3.4.3","3.4.4","3.4.5","3.4.6","3.4.7","3.4.8","3.5","3.5-EA","3.5.1","3.5.2","3.5.3","3.5.4","3.5.5","3.6","3.6-EA","3.6-EA2","3.6-EA3","3.6-RC1","3.6.1","3.6.2","3.6.3","3.6.4","3.6.5","3.6.6","3.6.7","3.6.8","3.7","3.7-EA","3.7.1","3.7.2","3.7.3","3.7.4","3.7.5","3.7.6","3.7.7","3.7.8","3.8","3.8-EA","3.8-RC1","3.8.1","3.8.2","3.8.3","3.8.4","3.8.5","3.8.6","3.8.7","3.8.8","3.8.9","3.9","3.9-EA","3.9.1","3.9.2","3.9.3","3.9.4","4.0","4.0-BETA-1","4.0-BETA-2","4.0.1","4.0.2","4.0.3","4.0.4","4.0.5","4.0.6","4.1","4.1-BETA-1","4.1.1","4.1.10","4.1.2","4.1.3","4.1.4","4.1.5","4.1.6","4.1.7","4.1.8","4.1.9","4.2","4.2-BETA-1","4.2.1","4.2.2","4.2.3","4.2.4","4.2.5","4.2.6","4.2.7","4.2.8","5.0","5.0-BETA-1","5.0-BETA-2","5.0.1","5.0.2","5.0.3","5.0.4","5.0.5","5.1","5.1-BETA-1","5.1.1","5.1.2","5.1.3","5.1.4","5.1.5","5.1.6","5.1.7","5.2-BETA-1","5.2.0","5.2.1","5.2.2","5.2.3","5.2.4","5.2.5","5.3.0","5.3.0-BETA-1","5.3.0-BETA-2","5.3.1","5.3.2","5.3.4","5.3.5","5.3.6","5.3.7","5.3.8","5.4.0","5.4.0-BETA-2","5.5.0","5.6.0","5.6.0-BETA-1"]},{"source":"osv","ecosystem":"Root:Maven","package":"com.hazelcast:hazelcast","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.5.0-aikido.1"}]}]},{"source":"osv","ecosystem":"Root:Maven","package":"io.root.com.hazelcast:hazelcast","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.5.0-root.io.1"}]}]}],"products":[{"vendor":"hazelcast","product":"hazelcast"}],"references":[{"url":"https://github.com/hazelcast/hazelcast/security/advisories/GHSA-w294-6q5q-53p8","tags":["x_refsource_CONFIRM","advisory","web"]},{"url":"https://github.com/hazelcast/hazelcast/commit/5d68f4828e2a914398a39f12fe11cafd335cefe0","tags":["x_refsource_MISC","fix","web"]},{"url":"https://docs.hazelcast.com/hazelcast/5.7/release-notes/community","tags":["x_refsource_MISC","web"]},{"url":"https://docs.hazelcast.com/hazelcast/5.7/release-notes/enterprise","tags":["x_refsource_MISC","web"]},{"url":"https://docs.hazelcast.com/hazelcast/5.7/release-notes/releases","tags":["web"]},{"url":"https://github.com/advisories/GHSA-w294-6q5q-53p8"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/107xxx/CVE-2026-107725.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-107725","tags":["advisory"]},{"url":"https://github.com/hazelcast/hazelcast","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-107725","title":"Hazelcast: Authorization bypass in IMap Predicates API","description":"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.","status":"published","published":"2026-10-08T22:04:28.446Z","modified":"2026-10-09T14:53:26.897Z","cvss":[{"version":"4.0","score":8.7,"vector":"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","level":"high","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T13:45:25.313702Z"}],"euvd":[{"id":"EUVD-2026-95313","description":"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.","status":"published","published":"2026-10-08T22:04:28Z","modified":"2026-10-09T14:53:26Z","cvss":[{"version":"4.0","score":8.7,"vector":"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","level":"high"}],"updated_at":"2026-11-02T17:27:25.010362Z"}],"ghsa":[{"id":"GHSA-w294-6q5q-53p8","title":"Hazelcast has an authorization bypass in IMap Predicates API","description":"### Impact\n\nMissing 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.\n\n### Patches\n\nEnterprise customers should upgrade to a fixed version of Hazelcast Enterprise Edition:\n * 5.7.0\n * 5.6.1\n * 5.5.10\n * 5.4.5\n \nCustomers with extended support contracts should contact Hazelcast Support for information on patches for older versions.\n\nCommunity Edition users should upgrade to version 5.7.0.\n\n### Workarounds\nNone - customers are advised to upgrade to a fixed version as soon as possible.","status":"published","published":"2026-10-08T22:09:34Z","modified":"2026-10-08T22:09:35Z","cvss":[{"version":"4.0","score":8.7,"vector":"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","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:41:30.097746Z"}],"nvd":[{"id":"CVE-2026-107725","description":"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.","status":"published","published":"2026-10-08T22:17:28.967Z","modified":"2026-10-09T16:35:35.9Z","cvss":[{"version":"4.0","score":8.7,"vector":"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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:55.142936Z"}],"osv":[{"id":"CVE-2026-107725","title":"Hazelcast: Authorization bypass in IMap Predicates API","description":"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.","status":"published","published":"2026-10-08T22:04:28.446Z","modified":"2026-10-28T11:06:07.09296716Z","cvss":[{"version":"4.0","score":8.7,"vector":"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","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:44:54.933106Z"},{"id":"GHSA-w294-6q5q-53p8","title":"Hazelcast has an authorization bypass in IMap Predicates API","description":"### Impact\n\nMissing 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.\n\n### Patches\n\nEnterprise customers should upgrade to a fixed version of Hazelcast Enterprise Edition:\n * 5.7.0\n * 5.6.1\n * 5.5.10\n * 5.4.5\n \nCustomers with extended support contracts should contact Hazelcast Support for information on patches for older versions.\n\nCommunity Edition users should upgrade to version 5.7.0.\n\n### Workarounds\nNone - customers are advised to upgrade to a fixed version as soon as possible.","status":"published","published":"2026-10-08T22:09:34Z","modified":"2026-10-08T22:30:41.153421838Z","cvss":[{"version":"4.0","score":8.7,"vector":"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","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:46:58.04805Z"},{"id":"ROOT-APP-MAVEN-CVE-2026-107725","title":"CVE-2026-107725 in com.hazelcast:hazelcast - Patched by Root","description":"Root has patched CVE-2026-107725 in the com.hazelcast:hazelcast package for Root:Maven. Multiple fixed versions available.","status":"published","published":"2026-10-16T12:55:45Z","modified":"2026-10-16T13:15:04.071620564Z","updated_at":"2026-11-02T15:53:27.066589Z"}]}}