Bug 2429924 (CVE-2026-21925) - CVE-2026-21925 openjdk: Improve JMX connections (Oracle CPU 2026-01)
Summary: CVE-2026-21925 openjdk: Improve JMX connections (Oracle CPU 2026-01)
Keywords:
Status: NEW
Alias: CVE-2026-21925
Deadline: 2026-01-20
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-01-15 12:02 UTC by OSIDB Bzimport
Modified: 2026-01-26 14:15 UTC (History)
7 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2026:0931 0 None None None 2026-01-26 14:15:22 UTC

Description OSIDB Bzimport 2026-01-15 12:02:11 UTC 
A client RMI TCP endpoint connects to the remote host without setting
an endpoint identification algorithm which could allow MITM attacks.
Comment 1 errata-xmlrpc 2026-01-26 14:15:20 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Extended Lifecycle Support

Via RHSA-2026:0931 https://access.redhat.com/errata/RHSA-2026:0931
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