Threats Tagged 'cve-2026-54512'
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Threats Tagged 'cve-2026-54512'
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CVE-2026-54512: CWE-184: Incomplete List of Disallowed Inputs in FasterXML jackson-databindCVE-2026-54512 0 A vulnerability in jackson-databind's polymorphic deserialization allows bypassing the configured PolymorphicTypeValidator (PTV) allow-list when generic type parameters are used. This occurs because only the raw container class name is validated, not the nested generic type arguments. An attacker controlling the type ID can specify a denied class as a generic parameter within an allowed container, leading to unsafe deserialization and potential remote code execution. This issue affects versions from 2.10.0 up to but not including 2.18.8, 2.21.4, and 3.1.4, where it is fixed. Join the discussion | CVE Database V5 | 06/23/2026, 20:56:36 UTC Added: 06/23/2026, 21:09:22 UTC |
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