CVE-2026-34188

OS Command Injection in Event Response Execution

Published Apr 13, 2026 CVSS 4.0 · 7.5 High EPSS 1.1% KEV · Not listed
Description
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

Remediation

Vendor Solution

Fixed in v800.1 and v801 Pandora FMS versions

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Artica
Artica pandora Fms
CPEs cpe:2.3:a:artica:pandora_fms:*:*:*:*:*:*:*:*
Vendors & Products Artica
Artica pandora Fms
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
First Time appeared Pandora Fms
Pandora Fms pandora Fms
Vendors & Products Pandora Fms
Pandora Fms pandora Fms
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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
Title OS Command Injection in Event Response Execution
Weaknesses CWE-78
References
Metrics cvssV4_0

{'score': 7.5, '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
PandoraFMS
Published
Updated
Apr 13, 2026, 5:25 PM
Reserved
Mar 26, 2026, 10:40 AM
Status
Analyzed
Published
Apr 13, 2026, 4:16 PM
Modified
Jun 17, 2026, 10:38 AM