<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>2026-09-25T17:31:03</oval:timestamp>
</generator>
<definitions>
<definition id="oval:com.oracle.elsa:def:202671586" version="501" class="patch">
<metadata>
<title>
ELSA-2026-71586:  libxml2 security update (IMPORTANT)
</title>
<affected family="unix">
<platform>Oracle Linux 10</platform>

</affected>
<reference source="elsa" ref_id="ELSA-2026-71586" ref_url="https://linux.oracle.com/errata/ELSA-2026-71586.html"/>
<reference source="CVE" ref_id="CVE-2026-74860" ref_url="https://linux.oracle.com/cve/CVE-2026-74860.html"/>
<reference source="CVE" ref_id="CVE-2026-86138" ref_url="https://linux.oracle.com/cve/CVE-2026-86138.html"/>
<reference source="CVE" ref_id="CVE-2026-86140" ref_url="https://linux.oracle.com/cve/CVE-2026-86140.html"/>
<reference source="CVE" ref_id="CVE-2026-86142" ref_url="https://linux.oracle.com/cve/CVE-2026-86142.html"/>
<reference source="CVE" ref_id="CVE-2026-86143" ref_url="https://linux.oracle.com/cve/CVE-2026-86143.html"/>
<reference source="CVE" ref_id="CVE-2026-86144" ref_url="https://linux.oracle.com/cve/CVE-2026-86144.html"/>

<description>
[2.12.5-10.4]
- Fix CVE-2026-86144 (RHEL-256302)
- Fix CVE-2026-86140 (RHEL-256024)
- Fix CVE-2026-74860 (RHEL-255957)
- Fix CVE-2026-86142 (RHEL-256368)
- Fix CVE-2026-86143 (RHEL-256896)
- Fix CVE-2026-86138 (RHEL-256948)
</description>
<!--
 ~~~~~~~~~~~~~~~~~~~~   advisory details   ~~~~~~~~~~~~~~~~~~~ 
-->
<advisory>
<severity>IMPORTANT</severity>
<rights>Copyright 2026 Oracle, Inc.</rights>
<issued date="2026-09-25"/>
<cve cvss3="8.5/CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H" href="https://linux.oracle.com/cve/CVE-2026-74860.html" public="20260908">CVE-2026-74860</cve>
<cve cvss3="6.9/CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L" href="https://linux.oracle.com/cve/CVE-2026-86138.html" public="20260905">CVE-2026-86138</cve>
<cve cvss3="7.4/CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" href="https://linux.oracle.com/cve/CVE-2026-86140.html" public="20260905">CVE-2026-86140</cve>
<cve cvss3="6.9/CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L" href="https://linux.oracle.com/cve/CVE-2026-86142.html" public="20260905">CVE-2026-86142</cve>
<cve cvss3="6.9/CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L" href="https://linux.oracle.com/cve/CVE-2026-86143.html" public="20260905">CVE-2026-86143</cve>
<cve cvss3="5.6/CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L" href="https://linux.oracle.com/cve/CVE-2026-86144.html" public="20260905">CVE-2026-86144</cve>

<affected_cpe_list>
<cpe>cpe:/o:oracle:linux:10:2:baseos_patch</cpe>
<cpe>cpe:/a:oracle:linux:10::appstream</cpe>
<cpe>cpe:/o:oracle:linux:10::baseos_latest</cpe>
<cpe>cpe:/a:oracle:linux:10::codeready_builder</cpe>
</affected_cpe_list>
</advisory>
</metadata>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202671586001" comment="Oracle Linux 10 is installed"/>
<criteria operator="OR">
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202671586002" comment="Oracle Linux arch is aarch64"/>
<criteria operator="OR">
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202671586003" comment="libxml2 is earlier than 0:2.12.5-10.el10_2.4"/>
<criterion test_ref="oval:com.oracle.elsa:tst:202671586004" comment="libxml2 is signed with the Oracle Linux 10 key"/>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202671586005" comment="libxml2-devel is earlier than 0:2.12.5-10.el10_2.4"/>
<criterion test_ref="oval:com.oracle.elsa:tst:202671586006" comment="libxml2-devel is signed with the Oracle Linux 10 key"/>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202671586007" comment="libxml2-static is earlier than 0:2.12.5-10.el10_2.4"/>
<criterion test_ref="oval:com.oracle.elsa:tst:202671586008" comment="libxml2-static is signed with the Oracle Linux 10 key"/>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202671586009" comment="python3-libxml2 is earlier than 0:2.12.5-10.el10_2.4"/>
<criterion test_ref="oval:com.oracle.elsa:tst:202671586010" comment="python3-libxml2 is signed with the Oracle Linux 10 key"/>
</criteria>
</criteria>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202671586011" comment="Oracle Linux arch is x86_64"/>
<criteria operator="OR">
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202671586003" comment="libxml2 is earlier than 0:2.12.5-10.el10_2.4"/>
<criterion test_ref="oval:com.oracle.elsa:tst:202671586004" comment="libxml2 is signed with the Oracle Linux 10 key"/>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202671586005" comment="libxml2-devel is earlier than 0:2.12.5-10.el10_2.4"/>
<criterion test_ref="oval:com.oracle.elsa:tst:202671586006" comment="libxml2-devel is signed with the Oracle Linux 10 key"/>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202671586007" comment="libxml2-static is earlier than 0:2.12.5-10.el10_2.4"/>
<criterion test_ref="oval:com.oracle.elsa:tst:202671586008" comment="libxml2-static is signed with the Oracle Linux 10 key"/>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:202671586009" comment="python3-libxml2 is earlier than 0:2.12.5-10.el10_2.4"/>
<criterion test_ref="oval:com.oracle.elsa:tst:202671586010" comment="python3-libxml2 is signed with the Oracle Linux 10 key"/>
</criteria>
</criteria>
</criteria>
</criteria>
</criteria>

</definition>
</definitions>
<!--
 ~~~~~~~~~~~~~~~~~~~~~   rpminfo tests   ~~~~~~~~~~~~~~~~~~~~~ 
-->
<tests>
<rpminfo_test id="oval:com.oracle.elsa:tst:202671586001"  version="501" comment="Oracle Linux 10 is installed" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202671586001" />
<state state_ref="oval:com.oracle.elsa:ste:202671586002" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202671586002"  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:202671586001" />
<state state_ref="oval:com.oracle.elsa:ste:202671586003" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202671586003"  version="501" comment="libxml2 is earlier than 0:2.12.5-10.el10_2.4" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202671586002" />
<state state_ref="oval:com.oracle.elsa:ste:202671586004" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202671586004"  version="501" comment="libxml2 is signed with the Oracle Linux 10 key" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202671586002" />
<state state_ref="oval:com.oracle.elsa:ste:202671586001" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202671586005"  version="501" comment="libxml2-devel is earlier than 0:2.12.5-10.el10_2.4" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202671586003" />
<state state_ref="oval:com.oracle.elsa:ste:202671586004" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202671586006"  version="501" comment="libxml2-devel is signed with the Oracle Linux 10 key" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202671586003" />
<state state_ref="oval:com.oracle.elsa:ste:202671586001" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202671586007"  version="501" comment="libxml2-static is earlier than 0:2.12.5-10.el10_2.4" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202671586004" />
<state state_ref="oval:com.oracle.elsa:ste:202671586004" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202671586008"  version="501" comment="libxml2-static is signed with the Oracle Linux 10 key" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202671586004" />
<state state_ref="oval:com.oracle.elsa:ste:202671586001" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202671586009"  version="501" comment="python3-libxml2 is earlier than 0:2.12.5-10.el10_2.4" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202671586005" />
<state state_ref="oval:com.oracle.elsa:ste:202671586004" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202671586010"  version="501" comment="python3-libxml2 is signed with the Oracle Linux 10 key" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:202671586005" />
<state state_ref="oval:com.oracle.elsa:ste:202671586001" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:202671586011"  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:202671586001" />
<state state_ref="oval:com.oracle.elsa:ste:202671586005" />
</rpminfo_test>

</tests>
<!--
 ~~~~~~~~~~~~~~~~~~~~   rpminfo objects   ~~~~~~~~~~~~~~~~~~~~ 
-->
<objects>
<rpminfo_object xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:obj:202671586005" version="501">
<name>python3-libxml2</name>
</rpminfo_object>
<rpminfo_object xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:obj:202671586002" version="501">
<name>libxml2</name>
</rpminfo_object>
<rpminfo_object xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:obj:202671586003" version="501">
<name>libxml2-devel</name>
</rpminfo_object>
<rpminfo_object xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:obj:202671586004" version="501">
<name>libxml2-static</name>
</rpminfo_object>
<rpminfo_object xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:obj:202671586001" version="501">
<name>oraclelinux-release</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:202671586001" 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:202671586002" version="501">
<version operation="pattern match">^10</version>
</rpminfo_state>
<rpminfo_state xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:ste:202671586003" 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:202671586004" version="501">
<evr datatype="evr_string" operation="less than">0:2.12.5-10.el10_2.4</evr>
</rpminfo_state>
<rpminfo_state xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:ste:202671586005" version="501">
<arch operation="pattern match">x86_64</arch>
</rpminfo_state>

</states>
</oval_definitions>
