PT-2026-66362 · Pcp+1 · Pcp+1
CVE-2026-16524
·
Published
2026-07-30
·
Updated
2026-08-24
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
PCP (affected versions not specified)
Description
A command injection flaw exists in the linux sockets PMDA of PCP. The issue occurs due to failed validation of the
network.persocket.filter metric, which allows the injection of malicious shell metacharacters via the network. This enables attackers to execute arbitrary commands with the privileges of the PMDA user during metrics refresh.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
OS Command Injection
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Weakness Enumeration
Related Identifiers
Affected Products
Pcp
Rocky Linux