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Oracle Linux 9 jq Important Denial of Service Advisory ELSA-2026-19365

oracle
Calendar Grey June 24, 2026
Oracle Linux Logo Esm H88
Oracle Linux 9 advisory ELSA-2026-19365 addresses important issues in jq with CVEs for Denial of Service.
The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Summary

[1.6-19.2] - Fix CVE-2026-40164 - Denial of Service via crafted JSON object causing hash collisions - Resolves: RHEL-168185 [1.6-19.1] - Fix CVE-2026-39979 out-of-bounds read in jv_parse_sized() - Resolves: RHEL-168202

Topics%20covered

Topics Covered

security advisory denial of service update important Oracle jq

SRPMs

http://oss.oracle.com/ol9/SRPMS-updates/jq-1.6-19.el9_8.2.src.rpm

x86_64

jq-1.6-19.el9_8.2.i686.rpm jq-1.6-19.el9_8.2.x86_64.rpm jq-devel-1.6-19.el9_8.2.i686.rpm jq-devel-1.6-19.el9_8.2.x86_64.rpm

aarch64

jq-1.6-19.el9_8.2.aarch64.rpm jq-devel-1.6-19.el9_8.2.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2026-39979 CVE-2026-40164

Topics%20covered

Topics Covered

security advisory denial of service update important Oracle jq

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