ELSA-2025-16823

ELSA-2025-16823 - openssh security update

Type:SECURITY
Impact:MODERATE
Release Date:2025-09-26

Description


[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


Related CVEs


CVE-2025-26465

Updated Packages


Release/ArchitectureFilenamesha256Superseded By AdvisoryChannel Label
Oracle Linux 8 (aarch64) openssh-8.0p1-26.0.1.el8_10.src.rpma7b49414a034fd2458c809e7ff73580d79d1c1992cd3acc7d9c6f62d4a0f780e-ol8_aarch64_appstream
openssh-8.0p1-26.0.1.el8_10.src.rpma7b49414a034fd2458c809e7ff73580d79d1c1992cd3acc7d9c6f62d4a0f780e-ol8_aarch64_baseos_latest
openssh-8.0p1-26.0.1.el8_10.src.rpma7b49414a034fd2458c809e7ff73580d79d1c1992cd3acc7d9c6f62d4a0f780e-ol8_aarch64_u10_baseos_patch
openssh-8.0p1-26.0.1.el8_10.aarch64.rpm0e41a46d902db1f15deec94a01304ecd3e6108380e7c09179ec579ea8d017307-ol8_aarch64_baseos_latest
openssh-8.0p1-26.0.1.el8_10.aarch64.rpm0e41a46d902db1f15deec94a01304ecd3e6108380e7c09179ec579ea8d017307-ol8_aarch64_u10_baseos_patch
openssh-askpass-8.0p1-26.0.1.el8_10.aarch64.rpma0f2a33b4f0a4ca29d97e759cf8044074126afc8852a11613e2acff82672972b-ol8_aarch64_appstream
openssh-cavs-8.0p1-26.0.1.el8_10.aarch64.rpmb54c62bc300a29f8845ded422f19144755bc12abfef4c9851b2be2dde3249d7b-ol8_aarch64_baseos_latest
openssh-cavs-8.0p1-26.0.1.el8_10.aarch64.rpmb54c62bc300a29f8845ded422f19144755bc12abfef4c9851b2be2dde3249d7b-ol8_aarch64_u10_baseos_patch
openssh-clients-8.0p1-26.0.1.el8_10.aarch64.rpme7f644b96eab6b21f2263d62183f6bcd3c2ca7d8c1cda11a03945c6c024c8a22-ol8_aarch64_baseos_latest
openssh-clients-8.0p1-26.0.1.el8_10.aarch64.rpme7f644b96eab6b21f2263d62183f6bcd3c2ca7d8c1cda11a03945c6c024c8a22-ol8_aarch64_u10_baseos_patch
openssh-keycat-8.0p1-26.0.1.el8_10.aarch64.rpmb4b4e5aa45e02c75837440eaad9b80d8920524967d9ed81f1d0c27359febfe10-ol8_aarch64_baseos_latest
openssh-keycat-8.0p1-26.0.1.el8_10.aarch64.rpmb4b4e5aa45e02c75837440eaad9b80d8920524967d9ed81f1d0c27359febfe10-ol8_aarch64_u10_baseos_patch
openssh-ldap-8.0p1-26.0.1.el8_10.aarch64.rpm952ef1fcbf40c844da2c3a0703224c7be76e58998f4be3f63b0245fcc51b85c5-ol8_aarch64_baseos_latest
openssh-ldap-8.0p1-26.0.1.el8_10.aarch64.rpm952ef1fcbf40c844da2c3a0703224c7be76e58998f4be3f63b0245fcc51b85c5-ol8_aarch64_u10_baseos_patch
openssh-server-8.0p1-26.0.1.el8_10.aarch64.rpmf391c685a728a1792fe6bec3f47dc28adadfdee7dc90099c8ff760b5204f89aa-ol8_aarch64_baseos_latest
openssh-server-8.0p1-26.0.1.el8_10.aarch64.rpmf391c685a728a1792fe6bec3f47dc28adadfdee7dc90099c8ff760b5204f89aa-ol8_aarch64_u10_baseos_patch
pam_ssh_agent_auth-0.10.3-7.26.0.1.el8_10.aarch64.rpm60460b9488a063c9459825cc8aa448ad624cfdf8070d95bd6dbde175641499d5-ol8_aarch64_baseos_latest
pam_ssh_agent_auth-0.10.3-7.26.0.1.el8_10.aarch64.rpm60460b9488a063c9459825cc8aa448ad624cfdf8070d95bd6dbde175641499d5-ol8_aarch64_u10_baseos_patch
Oracle Linux 8 (x86_64) openssh-8.0p1-26.0.1.el8_10.src.rpma7b49414a034fd2458c809e7ff73580d79d1c1992cd3acc7d9c6f62d4a0f780e-ol8_x86_64_appstream
openssh-8.0p1-26.0.1.el8_10.src.rpma7b49414a034fd2458c809e7ff73580d79d1c1992cd3acc7d9c6f62d4a0f780e-ol8_x86_64_baseos_latest
openssh-8.0p1-26.0.1.el8_10.src.rpma7b49414a034fd2458c809e7ff73580d79d1c1992cd3acc7d9c6f62d4a0f780e-ol8_x86_64_u10_baseos_patch
openssh-8.0p1-26.0.1.el8_10.x86_64.rpmd777b6b3e8c9ffff2614c921595d87d90a266146e04a9ae62363b8e9216416c5-ol8_x86_64_baseos_latest
openssh-8.0p1-26.0.1.el8_10.x86_64.rpmd777b6b3e8c9ffff2614c921595d87d90a266146e04a9ae62363b8e9216416c5-ol8_x86_64_u10_baseos_patch
openssh-askpass-8.0p1-26.0.1.el8_10.x86_64.rpmb6b183e04d98c65c28cc5f9af8d3a477b7fc96ce74bf3f99f9336cf9bcba3283-ol8_x86_64_appstream
openssh-cavs-8.0p1-26.0.1.el8_10.x86_64.rpm124fabca8c961ab3eaa7ea6acd025f8a4032d8f3caf13476eafa30508fc1bdbb-ol8_x86_64_baseos_latest
openssh-cavs-8.0p1-26.0.1.el8_10.x86_64.rpm124fabca8c961ab3eaa7ea6acd025f8a4032d8f3caf13476eafa30508fc1bdbb-ol8_x86_64_u10_baseos_patch
openssh-clients-8.0p1-26.0.1.el8_10.x86_64.rpma4f398c6acace78da613f3331b8b141492baabc40dcdb51001747b25ef635c92-ol8_x86_64_baseos_latest
openssh-clients-8.0p1-26.0.1.el8_10.x86_64.rpma4f398c6acace78da613f3331b8b141492baabc40dcdb51001747b25ef635c92-ol8_x86_64_u10_baseos_patch
openssh-keycat-8.0p1-26.0.1.el8_10.x86_64.rpm0151f42af624eeb012ad187707422d386928eafb166369dce69f4b45127b6351-ol8_x86_64_baseos_latest
openssh-keycat-8.0p1-26.0.1.el8_10.x86_64.rpm0151f42af624eeb012ad187707422d386928eafb166369dce69f4b45127b6351-ol8_x86_64_u10_baseos_patch
openssh-ldap-8.0p1-26.0.1.el8_10.x86_64.rpm42cadb9b8c3afb896864f8700d0fbf94ea34f249ae37876205951c17a69f0cb8-ol8_x86_64_baseos_latest
openssh-ldap-8.0p1-26.0.1.el8_10.x86_64.rpm42cadb9b8c3afb896864f8700d0fbf94ea34f249ae37876205951c17a69f0cb8-ol8_x86_64_u10_baseos_patch
openssh-server-8.0p1-26.0.1.el8_10.x86_64.rpmbe34f2a90f957252e175e4a45785d3c7b9fe3ee9138fa98eb009ff1f6775acdb-ol8_x86_64_baseos_latest
openssh-server-8.0p1-26.0.1.el8_10.x86_64.rpmbe34f2a90f957252e175e4a45785d3c7b9fe3ee9138fa98eb009ff1f6775acdb-ol8_x86_64_u10_baseos_patch
pam_ssh_agent_auth-0.10.3-7.26.0.1.el8_10.x86_64.rpm849151d7d129b67f2cd9a716061a3b41fc23d84ec387977d7ead27a6075f106c-ol8_x86_64_baseos_latest
pam_ssh_agent_auth-0.10.3-7.26.0.1.el8_10.x86_64.rpm849151d7d129b67f2cd9a716061a3b41fc23d84ec387977d7ead27a6075f106c-ol8_x86_64_u10_baseos_patch



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