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CVE-2021-46877

HIGH CVSS: 7.5 Published: 2023-03-18 Modified: 2026-06-17

Description

jackson-databind 2.10.x through 2.12.x before 2.12.6 and 2.13.x before 2.13.1 allows attackers to cause a denial of service (2 GB transient heap usage per read) in uncommon situations involving JsonNode JDK serialization.

Affected Platforms

Fasterxml Jackson-Databind

Weakness Type

CWE-770, CWE-770

References