A flaw was discovered in jackson-databind in versions before 2.9.10, 2.8.11.5 and 2.6.7.3, where it would permit polymorphic deserialization of a malicious object using commons-configuration 1 and 2 JNDI classes. An attacker could use this flaw to execute arbitrary code.

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-0420 A flaw was discovered in jackson-databind in versions before 2.9.10, 2.8.11.5 and 2.6.7.3, where it would permit polymorphic deserialization of a malicious object using commons-configuration 1 and 2 JNDI classes. An attacker could use this flaw to execute arbitrary code.
Github GHSA Github GHSA GHSA-cf6r-3wgc-h863 Polymorphic deserialization of malicious object in jackson-databind
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 08 Oct 2026 22:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2026-10-08T21:03:20.256Z

Reserved: 2019-08-10T00:00:00.000Z

Link: CVE-2019-14892

cve-icon Vulnrichment

Updated: 2024-08-05T00:26:39.136Z

cve-icon NVD

Status : Modified

Published: 2020-03-02T17:15:17.813

Modified: 2026-10-08T21:17:14.407

Link: CVE-2019-14892

cve-icon Redhat

Severity : Moderate

Publid Date: 2019-09-19T00:00:00Z

Links: CVE-2019-14892 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses