CVE-2026-34188CWE-78

OS Command Injection in Event Response Execution

High · published April 13, 2026

CVSS v4.0
7.5
EPSS
2%
Percentile
77.2
In the wild
Unconfirmed
What it is

Improper Neutralization of Special Elements used in an OS Command vulnerability allows OS Command Injection via Event Response execution. This issue affects Pandora FMS: from 777 through 800

The record
Technical detail
CVSS v4.0
7.5 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:L/SC:L/SI:L/SA:L/S:N/AU:N/R:U/V:C/RE:M/U:Amber
EPSS
0.01712 · 77.2th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-04-13T15:50Z
EPSS history
Timeline
  • 13 APR 15:50Z
    OS Command Injection in Event Response Execution
    cvelistv5