Linux · Security advisory · August 18, 2026
RLSA-2026:55740: pcp security update
RLSA-2026:55740, released August 18, 2026, fixes 4 CVEs in pcp (version 0:6.3.7-8.el9_8.4). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
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 | rocky 9 | 0:6.3.7-8.el9_8.4 |
CVEs this fix closes
| Priority | CVE | Title | Impact | 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 |
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