Linux · Security advisory · August 17, 2026

ALSA-2026:55740: Security update for 107 packages

ALSA-2026:55740, released August 17, 2026, fixes 4 CVEs across 107 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Exploitation more likely

Vendor assessment

Highest EPSS

0.0070

53rd percentile

Priority of the 4 CVEs

Patch now 0
                                Urgent 0
                                High 4
                                Routine 0

Fixed package versions

Product	Release	Fixed in
pcp	almalinux 9	6.3.7-8.el9_8.4
pcp-conf	almalinux 9	6.3.7-8.el9_8.4
pcp-devel	almalinux 9	6.3.7-8.el9_8.4
pcp-doc	almalinux 9	6.3.7-8.el9_8.4
pcp-export-pcp2elasticsearch	almalinux 9	6.3.7-8.el9_8.4
pcp-export-pcp2graphite	almalinux 9	6.3.7-8.el9_8.4
pcp-export-pcp2influxdb	almalinux 9	6.3.7-8.el9_8.4
pcp-export-pcp2json	almalinux 9	6.3.7-8.el9_8.4
pcp-export-pcp2openmetrics	almalinux 9	6.3.7-8.el9_8.4
pcp-export-pcp2spark	almalinux 9	6.3.7-8.el9_8.4
pcp-export-pcp2xml	almalinux 9	6.3.7-8.el9_8.4
pcp-export-pcp2zabbix	almalinux 9	6.3.7-8.el9_8.4
pcp-export-zabbix-agent	almalinux 9	6.3.7-8.el9_8.4
pcp-geolocate	almalinux 9	6.3.7-8.el9_8.4
pcp-gui	almalinux 9	6.3.7-8.el9_8.4
pcp-import-collectl2pcp	almalinux 9	6.3.7-8.el9_8.4
pcp-import-ganglia2pcp	almalinux 9	6.3.7-8.el9_8.4
pcp-import-iostat2pcp	almalinux 9	6.3.7-8.el9_8.4
pcp-import-mrtg2pcp	almalinux 9	6.3.7-8.el9_8.4
pcp-import-sar2pcp	almalinux 9	6.3.7-8.el9_8.4
pcp-libs	almalinux 9	6.3.7-8.el9_8.4
pcp-libs-devel	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-activemq	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-amdgpu	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-apache	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-bash	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-bcc	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-bind2	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-bonding	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-bpf	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-bpftrace	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-cifs	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-cisco	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-dbping	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-denki	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-dm	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-docker	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-ds389	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-ds389log	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-elasticsearch	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-farm	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-gfs2	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-gluster	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-gpfs	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-gpsd	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-hacluster	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-haproxy	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-infiniband	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-json	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-libvirt	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-lio	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-lmsensors	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-logger	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-lustre	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-lustrecomm	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-mailq	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-memcache	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-mic	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-mongodb	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-mounts	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-mssql	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-mysql	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-named	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-netcheck	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-netfilter	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-news	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-nfsclient	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-nginx	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-nvidia-gpu	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-openmetrics	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-openvswitch	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-oracle	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-pdns	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-perfevent	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-podman	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-postfix	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-postgresql	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-rabbitmq	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-redis	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-resctrl	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-roomtemp	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-rsyslog	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-samba	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-sendmail	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-shping	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-slurm	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-smart	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-snmp	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-sockets	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-statsd	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-summary	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-systemd	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-trace	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-unbound	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-uwsgi	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-weblog	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-zimbra	almalinux 9	6.3.7-8.el9_8.4
pcp-pmda-zswap	almalinux 9	6.3.7-8.el9_8.4
pcp-selinux	almalinux 9	6.3.7-8.el9_8.4
pcp-system-tools	almalinux 9	6.3.7-8.el9_8.4
pcp-testsuite	almalinux 9	6.3.7-8.el9_8.4
pcp-zeroconf	almalinux 9	6.3.7-8.el9_8.4
perl-PCP-LogImport	almalinux 9	6.3.7-8.el9_8.4
perl-PCP-LogSummary	almalinux 9	6.3.7-8.el9_8.4
perl-PCP-MMV	almalinux 9	6.3.7-8.el9_8.4
perl-PCP-PMDA	almalinux 9	6.3.7-8.el9_8.4
python3-pcp	almalinux 9	6.3.7-8.el9_8.4

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2026-16524	pcp: Performance Co-Pilot (PCP) is a suite of tools, services, and libraries for acquisition, archiving, and analysis of s...	8.8	0.0070	None reported
High	CVE-2026-16527	pcp: Performance Co-Pilot (PCP) is a suite of tools, services, and libraries for acquisition, archiving, and analysis of s...	8.8	0.0059	None reported
High	CVE-2026-16526	pcp: Performance Co-Pilot (PCP) is a suite of tools, services, and libraries for acquisition, archiving, and analysis of s...	8.8	0.0057	None reported
High	CVE-2026-16529	pcp-pmda-podman: Performance Co-Pilot (PCP) is a suite of tools, services, and libraries for acquisition, archiving, and analysis of s...	8.8	0.0048	None reported

Also fixes CVE-2026-16524

SUSE-SU-2026:23316-1
pcp on sles 16.0
OPENSUSE-SU-2026:21636-1
pcp on opensuse-leap 16.0
SUSE-SU-2026:3507-1
pcp on sles 15.6, sles 15.7
RHSA-2026:55740
pcp, pcp-conf, pcp-devel and 104 more on RHEL 9
RHSA-2026:55560
pcp, pcp-conf, pcp-devel and 97 more on RHEL 8
ELSA-2026-55740
pcp, pcp-conf, pcp-devel and 105 more on ol 9
RHSA-2026:72273
pcp on RHEL 10
RLSA-2026:55617
pcp on rocky 10

Vendor advisory

https://osv.dev/vulnerability/ALSA-2026:55740

For tools and AI agents

This page as data: JSON · Markdown

Which servers are still behind?

Patchblox compares the installed package on every Linux machine against the fixed version for its release, including machines reported through Azure Update Manager.

Get a demo