{"id":"ALSA-2026:40895","summary":"Important: jackson-annotations, jackson-core, jackson-databind, jackson-jaxrs-providers, and jackson-modules-base security update","details":"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.  \n\nSecurity Fix(es):  \n\n  * jackson-databind: Jackson-databind: Security bypass allows arbitrary code execution (CVE-2026-54513)\n  * jackson-databind: jackson-databind: Arbitrary code execution via PolymorphicTypeValidator bypass (CVE-2026-54512)\n\n\nFor 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.\n","modified":"2026-07-20T15:14:37.802561267Z","published":"2026-07-16T00:00:00Z","related":["CVE-2026-54512","CVE-2026-54513"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:40895"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-54512"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-54513"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2492010"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2492015"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2026-40895.html"}],"affected":[{"package":{"name":"pki-jackson-annotations","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/pki-jackson-annotations"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.21-1.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:40895.json"}},{"package":{"name":"pki-jackson-core","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/pki-jackson-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.21.4-1.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:40895.json"}},{"package":{"name":"pki-jackson-databind","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/pki-jackson-databind"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.21.4-1.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:40895.json"}},{"package":{"name":"pki-jackson-jaxrs-json-provider","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/pki-jackson-jaxrs-json-provider"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.21.4-1.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:40895.json"}},{"package":{"name":"pki-jackson-jaxrs-providers","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/pki-jackson-jaxrs-providers"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.21.4-1.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:40895.json"}},{"package":{"name":"pki-jackson-module-jaxb-annotations","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/pki-jackson-module-jaxb-annotations"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.21.4-1.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:40895.json"}}],"schema_version":"1.7.5"}