CVE-2026-16524

High

Open

TLP:CLEAR

Pcp: pcp linux_sockets pmda: arbitrary command execution via command injection

NVD CVE.org

AI Analysis

No AI analysis yet.

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.

Details

CVSS Score: 7.8
EPSS Score ⓘ: 1.08%

62.1th percentile
CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Confidence: 90%
Published: Jul 30, 2026
Last Modified: Aug 4, 2026

Notes

0

Log in to add a note

No notes yet. Click "Add Note" to create the first analysis note.

Opinions

0

Log in to add an opinion

No opinions yet. Be the first to assess this intelligence.