A command injection flaw in PCP's linux_sockets PMDA allows malicious shell metacharacters via the network.persocket.filter metric.
This failed validation lets attackers execute arbitrary commands as the PMDA user when metrics refresh.
Metrics
Affected Vendors & Products
References
History
Thu, 30 Jul 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Thu, 30 Jul 2026 14:30:00 +0000
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| First Time appeared |
Redhat openshift Container Platform
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| Vendors & Products |
Redhat openshift Container Platform
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Thu, 30 Jul 2026 12:15:00 +0000
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| References |
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| Metrics |
threat_severity
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threat_severity
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Thu, 30 Jul 2026 05:30:00 +0000
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| Description | A command injection flaw in PCP's linux_sockets PMDA allows malicious shell metacharacters via the network.persocket.filter metric. This failed validation lets attackers execute arbitrary commands as the PMDA user when metrics refresh. | |
| Title | Pcp: pcp linux_sockets pmda: arbitrary command execution via command injection | |
| First Time appeared |
Redhat
Redhat enterprise Linux Redhat openshift |
|
| Weaknesses | CWE-78 | |
| CPEs | cpe:/a:redhat:openshift:4 cpe:/o:redhat:enterprise_linux:10 cpe:/o:redhat:enterprise_linux:6 cpe:/o:redhat:enterprise_linux:7 cpe:/o:redhat:enterprise_linux:8 cpe:/o:redhat:enterprise_linux:9 |
|
| Vendors & Products |
Redhat
Redhat enterprise Linux Redhat openshift |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-07-30T15:17:34.115Z
Reserved: 2026-07-22T06:52:16.739Z
Link: CVE-2026-16524
Updated: 2026-07-30T14:37:52.512Z
No data.
OpenCVE Enrichment
Updated: 2026-07-30T14:01:06Z