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Alerts This Week
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Oracle Linux 9 ELSA-2025-21693: Important haproxy DoS Fix

oracle
Calendar Grey November 26, 2025
Oracle Linux Logo Esm H88
Critical maintenance for Oracle Linux updates, addressing an important DoS issue in haproxy. Immediate patching advised.
The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Summary

[2.8.14-1.1] - Fix denial of service vulnerability in mjson library (CVE-2025-11230) Resolves: RHEL-126664

Topics%20covered

Topics Covered

security advisory denial of service update important Oracle haproxy

SRPMs

http://oss.oracle.com/ol9/SRPMS-updates/haproxy-2.8.14-1.el9_7.1.src.rpm

x86_64

haproxy-2.8.14-1.el9_7.1.x86_64.rpm

aarch64

haproxy-2.8.14-1.el9_7.1.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2025-11230

Topics%20covered

Topics Covered

security advisory denial of service update important Oracle haproxy

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