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Alerts This Week
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Oracle Linux 9 ELSA-2026-40895 Jackson Important Remote Access Issue

oracle
Calendar Grey July 28, 2026
Scroller Oracle
Oracle Linux 9 updates for jackson packages address important issues related to remote access vulnerabilities. Stay secure!
Oracle Linux 9 has released updated RPM packages addressing security vulnerabilities CVE-2026-54512 and CVE-2026-54513 with various Jackson library components improved to versions ...

Summary

jackson-annotations [2.21-1] - Update to version 2.21 - Resolves: RHEL-188300 jackson-core [2.21.4-1] - Update to version 2.21.4 - Resolves: RHEL-188300 jackson-databind [2.21.4-1] - Update to version 2.21.4 - Resolves: RHEL-188300 jackson-jaxrs-providers [2.21.4-1] - Update to version 2.21.4 - Resolves: RHEL-190937 jackson-modules-base [2.21.4-1] - Update to version 2.21.4 - Resolves: RHEL-190947

Topics%20covered

Topics Covered

security advisory update remote access Oracle importance jackson

SRPMs

http://oss.oracle.com/ol9/SRPMS-updates/jackson-annotations-2.21-1.el9_8.src.rpm http://oss.oracle.com/ol9/SRPMS-updates/jackson-core-2.21.4-1.el9_8.src.rpm http://oss.oracle.com/ol9/SRPMS-updates/jackson-databind-2.21.4-1.el9_8.src.rpm http://oss.oracle.com/ol9/SRPMS-updates/jackson-jaxrs-providers-2.21.4-1.el9_8.src.rpm http://oss.oracle.com/ol9/SRPMS-updates/jackson-modules-base-2.21.4-1.el9_8.src.rpm

x86_64

pki-jackson-annotations-2.21-1.el9_8.noarch.rpm pki-jackson-core-2.21.4-1.el9_8.noarch.rpm pki-jackson-databind-2.21.4-1.el9_8.noarch.rpm pki-jackson-jaxrs-json-provider-2.21.4-1.el9_8.noarch.rpm pki-jackson-jaxrs-providers-2.21.4-1.el9_8.noarch.rpm pki-jackson-module-jaxb-annotations-2.21.4-1.el9_8.noarch.rpm

aarch64

pki-jackson-annotations-2.21-1.el9_8.noarch.rpm pki-jackson-core-2.21.4-1.el9_8.noarch.rpm pki-jackson-databind-2.21.4-1.el9_8.noarch.rpm pki-jackson-jaxrs-json-provider-2.21.4-1.el9_8.noarch.rpm pki-jackson-jaxrs-providers-2.21.4-1.el9_8.noarch.rpm pki-jackson-module-jaxb-annotations-2.21.4-1.el9_8.noarch.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2026-54512 CVE-2026-54513

Topics%20covered

Topics Covered

security advisory update remote access Oracle importance jackson

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