RHSA-2026:44063 — Security Advisory
Red Hat Security Advisory: jackson-annotations, jackson-core, jackson-databind, jackson-jaxrs-providers, and jackson-modules-base security update
Severity
ImportantRed Hat Product Security
Products
Official CSAF product identity
Published · July 23, 2026
Updated · November 4, 2026
Topic
An update for multiple packages is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
Core annotations used for value types, used by Jackson data-binding package.
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.