The JavaScript preprocessing (Duktape) engine on Zabbix server has a vulnerability where a limited administrator is able to read raw heap data potentially resulting in leaked data from other running preprocessors not available to said administrator.
Metrics
Affected Vendors & Products
References
History
Tue, 06 Oct 2026 12:15:00 +0000
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| Weaknesses | CWE-908 | |
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threat_severity
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cvssV3_1
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Mon, 05 Oct 2026 12:30:00 +0000
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ssvc
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Mon, 05 Oct 2026 12:00:00 +0000
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| First Time appeared |
Zabbix
Zabbix zabbix |
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| Vendors & Products |
Zabbix
Zabbix zabbix |
Mon, 05 Oct 2026 10:45:00 +0000
| Type | Values Removed | Values Added |
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| Description | The JavaScript preprocessing (Duktape) engine on Zabbix server has a vulnerability where a limited administrator is able to read raw heap data potentially resulting in leaked data from other running preprocessors not available to said administrator. | |
| Title | JavaScript preprocessing memory disclosure | |
| Weaknesses | CWE-125 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: Zabbix
Published: 2026-10-05T10:27:34.672Z
Updated: 2026-10-05T11:53:36.626Z
Reserved: 2026-07-07T08:30:49.859Z
Link: CVE-2026-59782
Updated: 2026-10-05T11:53:27.419Z
Status : Awaiting Analysis
Published: 2026-10-05T11:16:59.360
Modified: 2026-10-06T15:27:05.657
Link: CVE-2026-59782