Issued at: 2026-10-13
Updated at: 2026-10-14
Advisory content derived from Red Hat RHSA-2026:80504, © Red Hat, Inc., used under CC BY 4.0, with modifications.
Synopsis
Important: jackson-core, jackson-databind, jackson-jaxrs-providers, and jackson-modules-base security update
Description
This is a multi-module project that contains Jackson-based JAX-RS providers for following data formats: JSON, Smile (binary JSON), XML, CBOR (another kind of binary JSON), YAML.
Security Fix(es):
* com.fasterxml.jackson.core/jackson-databind: tools.jackson.core/jackson-databind: jackson-databind: CPU Denial of Service via unbounded numeric parsing (CVE-2026-68497)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.