Alerts This Week
Warning Icon 1 914
Alerts This Week
Warning Icon 1 914

Moderate Security Fix for OpenSSH on Oracle Linux 8: ELSA-2025-16823

oracle
Calendar Grey September 29, 2025
Oracle Linux Logo Esm H88
Oracle Linux 8 updates include Openssh security fix for vulnerabilities that prevent MITM attacks, advisory ELSA-2025-16823.
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Summary

[8.0p1-26.0.1] - Update upstream references [Orabug: 36587718] [8.0p1-26] - Fix missing invalid error code checks in OpenSSH. It prevents a MITM attack when VerifyHostKeyDNS is on (CVE-2025-26465) Resolves: RHEL-109228

Topics%20covered

Topics Covered

security advisory moderate update openssh man-in-the-middle Oracle

SRPMs

http://oss.oracle.com/ol8/SRPMS-updates/openssh-8.0p1-26.0.1.el8_10.src.rpm

x86_64

openssh-8.0p1-26.0.1.el8_10.x86_64.rpm openssh-askpass-8.0p1-26.0.1.el8_10.x86_64.rpm openssh-cavs-8.0p1-26.0.1.el8_10.x86_64.rpm openssh-clients-8.0p1-26.0.1.el8_10.x86_64.rpm openssh-keycat-8.0p1-26.0.1.el8_10.x86_64.rpm openssh-ldap-8.0p1-26.0.1.el8_10.x86_64.rpm openssh-server-8.0p1-26.0.1.el8_10.x86_64.rpm pam_ssh_agent_auth-0.10.3-7.26.0.1.el8_10.x86_64.rpm

aarch64

openssh-8.0p1-26.0.1.el8_10.aarch64.rpm openssh-askpass-8.0p1-26.0.1.el8_10.aarch64.rpm openssh-cavs-8.0p1-26.0.1.el8_10.aarch64.rpm openssh-clients-8.0p1-26.0.1.el8_10.aarch64.rpm openssh-keycat-8.0p1-26.0.1.el8_10.aarch64.rpm openssh-ldap-8.0p1-26.0.1.el8_10.aarch64.rpm openssh-server-8.0p1-26.0.1.el8_10.aarch64.rpm pam_ssh_agent_auth-0.10.3-7.26.0.1.el8_10.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2025-26465

Topics%20covered

Topics Covered

security advisory moderate update openssh man-in-the-middle Oracle

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here