OPENSUSE-SU-2026:21636-1: pcp security update

OPENSUSE-SU-2026:21636-1, released August 24, 2026, fixes 6 CVEs in pcp (version 6.2.0-160000.4.1). None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

8.8

Base score, 0 to 10

Highest EPSS

0.0070

53rd percentile

Priority of the 6 CVEs

Patch now 0
                                Urgent 0
                                High 4
                                Routine 2

Fixed package versions

Product	Release	Fixed in
pcp	opensuse-leap 16.0	6.2.0-160000.4.1

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
Routine	CVE-2026-16531	pcp: An unauthenticated remote attacker can exploit a path traversal vulnerability in the PCP pmproxy logger servlet using...	5.3	0.0051	None reported
Routine	CVE-2026-16530	pcp: A flaw was found in the PCP (Performance Co-Pilot) `pmproxy` service	6.5	0.0049	None reported

Also fixes CVE-2026-16524

SUSE-SU-2026:23316-1
pcp on sles 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
RLSA-2026:55740
pcp on rocky 9

Vendor advisory

https://osv.dev/vulnerability/openSUSE-SU-2026:21636-1

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