To display the supported SCAP specifications, any loaded plug-in capabilities, the locations of schema, Common Platform Enumeration (CPE), and probe files, inbuilt CPE names, and supported Open Vulnerability and Assessment Language (OVAL) objects and associated SCAP probes, use the oscap -V command, for example:

# oscap -V
OpenSCAP command line tool (oscap) 1.2.13
Copyright 2009--2016 Red Hat Inc., Durham, North Carolina.

==== Supported specifications ====
XCCDF Version: 1.2
OVAL Version: 5.11.1
CPE Version: 2.3
CVSS Version: 2.0
CVE Version: 2.0
Asset Identification Version: 1.1
Asset Reporting Format Version: 1.1

==== Capabilities added by auto-loaded plugins ====
No plugins have been auto-loaded...

==== Paths ====
Schema files: /usr/share/openscap/schemas
Default CPE files: /usr/share/openscap/cpe
Probes: /usr/libexec/openscap

==== Inbuilt CPE names ====
Red Hat Enterprise Linux - cpe:/o:redhat:enterprise_linux
Red Hat Enterprise Linux 5 - cpe:/o:redhat:enterprise_linux:5
Red Hat Enterprise Linux 6 - cpe:/o:redhat:enterprise_linux:6
Red Hat Enterprise Linux 7 - cpe:/o:redhat:enterprise_linux:7
Oracle Linux 5 - cpe:/o:oracle:linux:5
Oracle Linux 6 - cpe:/o:oracle:linux:6
Oracle Linux 7 - cpe:/o:oracle:linux:7
Community Enterprise Operating System 5 - cpe:/o:centos:centos:5
Community Enterprise Operating System 6 - cpe:/o:centos:centos:6
Community Enterprise Operating System 7 - cpe:/o:centos:centos:7
Scientific Linux 5 - cpe:/o:scientificlinux:scientificlinux:5
Scientific Linux 6 - cpe:/o:scientificlinux:scientificlinux:6
Scientific Linux 7 - cpe:/o:scientificlinux:scientificlinux:7
Fedora 16 - cpe:/o:fedoraproject:fedora:16
Fedora 17 - cpe:/o:fedoraproject:fedora:17
Fedora 18 - cpe:/o:fedoraproject:fedora:18
Fedora 19 - cpe:/o:fedoraproject:fedora:19
Fedora 20 - cpe:/o:fedoraproject:fedora:20
Fedora 21 - cpe:/o:fedoraproject:fedora:21
Fedora 22 - cpe:/o:fedoraproject:fedora:22
Fedora 23 - cpe:/o:fedoraproject:fedora:23
Fedora 24 - cpe:/o:fedoraproject:fedora:24
Fedora 25 - cpe:/o:fedoraproject:fedora:25
SUSE Linux Enterprise all versions - cpe:/o:suse:sle
SUSE Linux Enterprise Server 10 - cpe:/o:suse:sles:10
SUSE Linux Enterprise Desktop 10 - cpe:/o:suse:sled:10
SUSE Linux Enterprise Server 11 - cpe:/o:suse:linux_enterprise_server:11
SUSE Linux Enterprise Desktop 11 - cpe:/o:suse:linux_enterprise_desktop:11
SUSE Linux Enterprise Server 12 - cpe:/o:suse:sles:12
SUSE Linux Enterprise Desktop 12 - cpe:/o:suse:sled:12
openSUSE 11.4 - cpe:/o:opensuse:opensuse:11.4
openSUSE 13.1 - cpe:/o:opensuse:opensuse:13.1
openSUSE 13.2 - cpe:/o:opensuse:opensuse:13.2
openSUSE 42.1 - cpe:/o:novell:leap:42.1
openSUSE All Versions - cpe:/o:opensuse:opensuse
Red Hat Enterprise Linux Optional Productivity Applications - cpe:/a:redhat:rhel_productivity
Red Hat Enterprise Linux Optional Productivity Applications 5 - cpe:/a:redhat:rhel_productivity:5
Wind River Linux all versions - cpe:/o:windriver:wrlinux
Wind River Linux 8 - cpe:/o:windriver:wrlinux:8

==== Supported OVAL objects and associated OpenSCAP probes ====
system_info                  probe_system_info           
family                       probe_family                
filehash                     probe_filehash              
environmentvariable          probe_environmentvariable   
textfilecontent54            probe_textfilecontent54     
textfilecontent              probe_textfilecontent       
variable                     probe_variable              
xmlfilecontent               probe_xmlfilecontent        
environmentvariable58        probe_environmentvariable58 
filehash58                   probe_filehash58            
inetlisteningservers         probe_inetlisteningservers  
rpminfo                      probe_rpminfo               
partition                    probe_partition             
iflisteners                  probe_iflisteners           
rpmverify                    probe_rpmverify             
rpmverifyfile                probe_rpmverifyfile         
rpmverifypackage             probe_rpmverifypackage      
selinuxboolean               probe_selinuxboolean        
selinuxsecuritycontext       probe_selinuxsecuritycontext
file                         probe_file                  
interface                    probe_interface             
password                     probe_password              
process                      probe_process               
runlevel                     probe_runlevel              
shadow                       probe_shadow                
uname                        probe_uname                 
xinetd                       probe_xinetd                
sysctl                       probe_sysctl                
process58                    probe_process58             
fileextendedattribute        probe_fileextendedattribute 
routingtable                 probe_routingtable          
symlink                      probe_symlink