<oval_definitions xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5" xmlns:oval="http://oval.mitre.org/XMLSchema/oval-common-5" xmlns:oval-def="http://oval.mitre.org/XMLSchema/oval-definitions-5" xmlns:unix-def="http://oval.mitre.org/XMLSchema/oval-definitions-5#unix" xmlns:red-def="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" xmlns:ind-def="http://oval.mitre.org/XMLSchema/oval-definitions-5#independent" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://oval.mitre.org/XMLSchema/oval-common-5 oval-common-schema.xsd http://oval.mitre.org/XMLSchema/oval-definitions-5 oval-definitions-schema.xsd http://oval.mitre.org/XMLSchema/oval-definitions-5#unix unix-definitions-schema.xsd http://oval.mitre.org/XMLSchema/oval-definitions-5#linux linux-definitions-schema.xsd">
<generator>
<oval:product_name>Oracle Errata System</oval:product_name>
<oval:product_version>Oracle Linux</oval:product_version>
<oval:schema_version>5.11</oval:schema_version>
<oval:timestamp>2026-08-14T14:02:41</oval:timestamp>
</generator>
<definitions>
<definition id="oval:com.oracle.elsa:def:202647756" version="501" class="patch">
<metadata>
<title>
ELSA-2026-47756:  openssh security update (IMPORTANT)
</title>
<affected family="unix">
<platform>Oracle Linux 9</platform>

</affected>
<reference source="elsa" ref_id="ELSA-2026-47756" ref_url="https://linux.oracle.com/errata/ELSA-2026-47756.html"/>
<reference source="CVE" ref_id="CVE-2026-55653" ref_url="https://linux.oracle.com/cve/CVE-2026-55653.html"/>
<reference source="CVE" ref_id="CVE-2026-55654" ref_url="https://linux.oracle.com/cve/CVE-2026-55654.html"/>
<reference source="CVE" ref_id="CVE-2026-55655" ref_url="https://linux.oracle.com/cve/CVE-2026-55655.html"/>
<reference source="CVE" ref_id="CVE-2026-59996" ref_url="https://linux.oracle.com/cve/CVE-2026-59996.html"/>
<reference source="CVE" ref_id="CVE-2026-60002" ref_url="https://linux.oracle.com/cve/CVE-2026-60002.html"/>

<description>
[9.9p1-9.0.1]
- Replace unsupported ML-KEM hybrid algorithm skip logic with v9.9p1-23.el10_2 ML-KEM/NIST backport [Orabug: 39423076]
- Upstream references found with /usr/bin/ssh [Orabug: 37814929]

[9.9p1-9]
- CVE-2026-59996: Fix remote glob result of '..' causing files to be placed
  in unintended parent directories when scp performs remote-to-remote copy
  via the local host
  Resolves: RHEL-193178
- CVE-2026-60002: Fix use-after-free in cached hostkey during key re-exchange
  Resolves: RHEL-193024

[9.9p1-8]
- CVE-2026-55653: Fix double free in openssh DH-GEX client path during
  FIPS known-group validation that leads to client-side denial of service
  Resolves: RHEL-186439
- CVE-2026-55654: Fix heap out-of-bounds read during GSSAPI indicator
  cleanup due to missing NULL terminator
  Resolves: RHEL-185836
- CVE-2026-55655: Fix MITM of X11 forwarding via abstract UNIX socket
  pre-binding
  Resolves: RHEL-185854
</description>
<!--
 ~~~~~~~~~~~~~~~~~~~~   advisory details   ~~~~~~~~~~~~~~~~~~~ 
-->
<advisory>
<severity>IMPORTANT</severity>
<rights>Copyright 2026 Oracle, Inc.</rights>
<issued date="2026-08-06"/>
<cve cvss3="4.3/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L" href="https://linux.oracle.com/cve/CVE-2026-55653.html" public="20260623">CVE-2026-55653</cve>
<cve cvss3="3.7/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" href="https://linux.oracle.com/cve/CVE-2026-55654.html" public="20260623">CVE-2026-55654</cve>
<cve cvss3="5.0/CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:N" href="https://linux.oracle.com/cve/CVE-2026-55655.html" public="20260623">CVE-2026-55655</cve>
<cve cvss3="4.6/CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L" href="https://linux.oracle.com/cve/CVE-2026-59996.html" public="20260708">CVE-2026-59996</cve>
<cve cvss3="7.7/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L" href="https://linux.oracle.com/cve/CVE-2026-60002.html" public="20260708">CVE-2026-60002</cve>

<affected_cpe_list>
<cpe>cpe:/a:oracle:linux:9::appstream</cpe>
<cpe>cpe:/o:oracle:linux:9:8:baseos_patch</cpe>
<cpe>cpe:/o:oracle:linux:9::baseos_latest</cpe>
</affected_cpe_list>
</advisory>
</metadata>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202647756001" comment="Oracle Linux 9 is installed"/>
<criteria operator="OR">
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202647756002" comment="Oracle Linux arch is aarch64"/>
<criteria operator="OR">
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202647756003" comment="openssh is earlier than 0:9.9p1-9.0.1.el9_8"/>
<criterion test_ref="oval:com.oracle.elsa:tst:202647756004" comment="openssh is signed with the Oracle Linux 9 key"/>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202647756005" comment="openssh-askpass is earlier than 0:9.9p1-9.0.1.el9_8"/>
<criterion test_ref="oval:com.oracle.elsa:tst:202647756006" comment="openssh-askpass is signed with the Oracle Linux 9 key"/>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202647756007" comment="openssh-clients is earlier than 0:9.9p1-9.0.1.el9_8"/>
<criterion test_ref="oval:com.oracle.elsa:tst:202647756008" comment="openssh-clients is signed with the Oracle Linux 9 key"/>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202647756009" comment="openssh-keycat is earlier than 0:9.9p1-9.0.1.el9_8"/>
<criterion test_ref="oval:com.oracle.elsa:tst:202647756010" comment="openssh-keycat is signed with the Oracle Linux 9 key"/>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202647756011" comment="openssh-server is earlier than 0:9.9p1-9.0.1.el9_8"/>
<criterion test_ref="oval:com.oracle.elsa:tst:202647756012" comment="openssh-server is signed with the Oracle Linux 9 key"/>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202647756013" comment="pam_ssh_agent_auth is earlier than 0:0.10.4-7.9.0.1.el9_8"/>
<criterion test_ref="oval:com.oracle.elsa:tst:202647756014" comment="pam_ssh_agent_auth is signed with the Oracle Linux 9 key"/>
</criteria>
</criteria>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202647756015" comment="Oracle Linux arch is x86_64"/>
<criteria operator="OR">
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202647756003" comment="openssh is earlier than 0:9.9p1-9.0.1.el9_8"/>
<criterion test_ref="oval:com.oracle.elsa:tst:202647756004" comment="openssh is signed with the Oracle Linux 9 key"/>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202647756005" comment="openssh-askpass is earlier than 0:9.9p1-9.0.1.el9_8"/>
<criterion test_ref="oval:com.oracle.elsa:tst:202647756006" comment="openssh-askpass is signed with the Oracle Linux 9 key"/>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202647756007" comment="openssh-clients is earlier than 0:9.9p1-9.0.1.el9_8"/>
<criterion test_ref="oval:com.oracle.elsa:tst:202647756008" comment="openssh-clients is signed with the Oracle Linux 9 key"/>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202647756009" comment="openssh-keycat is earlier than 0:9.9p1-9.0.1.el9_8"/>
<criterion test_ref="oval:com.oracle.elsa:tst:202647756010" comment="openssh-keycat is signed with the Oracle Linux 9 key"/>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202647756011" comment="openssh-server is earlier than 0:9.9p1-9.0.1.el9_8"/>
<criterion test_ref="oval:com.oracle.elsa:tst:202647756012" comment="openssh-server is signed with the Oracle Linux 9 key"/>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202647756013" comment="pam_ssh_agent_auth is earlier than 0:0.10.4-7.9.0.1.el9_8"/>
<criterion test_ref="oval:com.oracle.elsa:tst:202647756014" comment="pam_ssh_agent_auth is signed with the Oracle Linux 9 key"/>
</criteria>
</criteria>
</criteria>
</criteria>
</criteria>

</definition>
</definitions>
<!--
 ~~~~~~~~~~~~~~~~~~~~~   rpminfo tests   ~~~~~~~~~~~~~~~~~~~~~ 
-->
<tests>
<rpminfo_test id="oval:com.oracle.elsa:tst:202647756001"  version="501" comment="Oracle Linux 9 is installed" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202647756001" />
<state state_ref="oval:com.oracle.elsa:ste:202647756002" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202647756002"  version="501" comment="Oracle Linux arch is aarch64" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202647756001" />
<state state_ref="oval:com.oracle.elsa:ste:202647756003" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202647756003"  version="501" comment="openssh is earlier than 0:9.9p1-9.0.1.el9_8" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202647756002" />
<state state_ref="oval:com.oracle.elsa:ste:202647756004" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202647756004"  version="501" comment="openssh is signed with the Oracle Linux 9 key" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202647756002" />
<state state_ref="oval:com.oracle.elsa:ste:202647756001" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202647756005"  version="501" comment="openssh-askpass is earlier than 0:9.9p1-9.0.1.el9_8" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202647756003" />
<state state_ref="oval:com.oracle.elsa:ste:202647756004" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202647756006"  version="501" comment="openssh-askpass is signed with the Oracle Linux 9 key" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202647756003" />
<state state_ref="oval:com.oracle.elsa:ste:202647756001" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202647756007"  version="501" comment="openssh-clients is earlier than 0:9.9p1-9.0.1.el9_8" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202647756004" />
<state state_ref="oval:com.oracle.elsa:ste:202647756004" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202647756008"  version="501" comment="openssh-clients is signed with the Oracle Linux 9 key" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202647756004" />
<state state_ref="oval:com.oracle.elsa:ste:202647756001" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202647756009"  version="501" comment="openssh-keycat is earlier than 0:9.9p1-9.0.1.el9_8" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202647756005" />
<state state_ref="oval:com.oracle.elsa:ste:202647756004" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202647756010"  version="501" comment="openssh-keycat is signed with the Oracle Linux 9 key" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202647756005" />
<state state_ref="oval:com.oracle.elsa:ste:202647756001" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202647756011"  version="501" comment="openssh-server is earlier than 0:9.9p1-9.0.1.el9_8" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202647756006" />
<state state_ref="oval:com.oracle.elsa:ste:202647756004" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202647756012"  version="501" comment="openssh-server is signed with the Oracle Linux 9 key" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202647756006" />
<state state_ref="oval:com.oracle.elsa:ste:202647756001" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202647756013"  version="501" comment="pam_ssh_agent_auth is earlier than 0:0.10.4-7.9.0.1.el9_8" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202647756007" />
<state state_ref="oval:com.oracle.elsa:ste:202647756005" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202647756014"  version="501" comment="pam_ssh_agent_auth is signed with the Oracle Linux 9 key" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202647756007" />
<state state_ref="oval:com.oracle.elsa:ste:202647756001" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202647756015"  version="501" comment="Oracle Linux arch is x86_64" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202647756001" />
<state state_ref="oval:com.oracle.elsa:ste:202647756006" />
</rpminfo_test>

</tests>
<!--
 ~~~~~~~~~~~~~~~~~~~~   rpminfo objects   ~~~~~~~~~~~~~~~~~~~~ 
-->
<objects>
<rpminfo_object xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:obj:202647756004" version="501">
<name>openssh-clients</name>
</rpminfo_object>
<rpminfo_object xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:obj:202647756001" version="501">
<name>oraclelinux-release</name>
</rpminfo_object>
<rpminfo_object xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:obj:202647756006" version="501">
<name>openssh-server</name>
</rpminfo_object>
<rpminfo_object xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:obj:202647756002" version="501">
<name>openssh</name>
</rpminfo_object>
<rpminfo_object xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:obj:202647756007" version="501">
<name>pam_ssh_agent_auth</name>
</rpminfo_object>
<rpminfo_object xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:obj:202647756003" version="501">
<name>openssh-askpass</name>
</rpminfo_object>
<rpminfo_object xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:obj:202647756005" version="501">
<name>openssh-keycat</name>
</rpminfo_object>
</objects>
<states>
<!--
 ~~~~~~~~~~~~~~~~~~~~   rpminfo states   ~~~~~~~~~~~~~~~~~~~~~ 
-->
<rpminfo_state xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:ste:202647756001" version="501">
<signature_keyid operation="equals">bc4d06a08d8b756f</signature_keyid>
</rpminfo_state>
<rpminfo_state xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:ste:202647756002" version="501">
<version operation="pattern match">^9</version>
</rpminfo_state>
<rpminfo_state xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:ste:202647756003" version="501">
<arch operation="pattern match">aarch64</arch>
</rpminfo_state>
<rpminfo_state xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:ste:202647756004" version="501">
<evr datatype="evr_string" operation="less than">0:9.9p1-9.0.1.el9_8</evr>
</rpminfo_state>
<rpminfo_state xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:ste:202647756005" version="501">
<evr datatype="evr_string" operation="less than">0:0.10.4-7.9.0.1.el9_8</evr>
</rpminfo_state>
<rpminfo_state xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:ste:202647756006" version="501">
<arch operation="pattern match">x86_64</arch>
</rpminfo_state>

</states>
</oval_definitions>
