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RLSA-2026:40895

RLSA-2026:40895 · Important: jackson-annotations, jackson-core, jackson-databind, jackson-jaxrs-providers, and jackson-modules-base security update

This page contains facts from public vulnerability sources. Check the original advisory before updating.

The general-purpose data-binding functionality and tree-model for Jackson Data Processor. It builds on core streaming parser/generator package, and uses Jackson Annotations for configuration. Security Fix(es): * jackson-databind: Jackson-databind: Security bypass allows arbitrary code execution (CVE-2026-54513) * jackson-databind: jackson-databind: Arbitrary code execution via PolymorphicTypeValidator bypass (CVE-2026-54512) 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.

CVSS 8.1 · High · Fix available

Published
Updated

Stack: system

Affected products and versions

  • jackson-annotations Rocky Linux:9

    Affected ranges
    • ECOSYSTEM: < 0:2.21-1.el9_8

    Update to 0:2.21-1.el9_8

  • jackson-core Rocky Linux:9

    Affected ranges
    • ECOSYSTEM: < 0:2.21.4-1.el9_8

    Update to 0:2.21.4-1.el9_8

  • jackson-databind Rocky Linux:9

    Affected ranges
    • ECOSYSTEM: < 0:2.21.4-1.el9_8

    Update to 0:2.21.4-1.el9_8

  • jackson-jaxrs-providers Rocky Linux:9

    Affected ranges
    • ECOSYSTEM: < 0:2.21.4-1.el9_8

    Update to 0:2.21.4-1.el9_8

  • jackson-modules-base Rocky Linux:9

    Affected ranges
    • ECOSYSTEM: < 0:2.21.4-1.el9_8

    Update to 0:2.21.4-1.el9_8

Original sources

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