CVE-2026-92817

Inductive Automation Ignition Software Incorrect Authorization

Published Oct 13, 2026 CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Description
The Ignition Perspective module does not properly validate session privileges when determining Designer-level access. An authenticated user with access to a Vision project could provide their valid Vision session identifier and gain Designer-level privileges. An attacker could exploit these elevated privileges to execute arbitrary code in the context of the Ignition Gateway process.

Remediation

Vendor Solution

Inductive Automation released version 8.3.9 in August 2025 and version 8.1.55 in September 2026 to address this issue. Users are recommended to update to the newest version available. For more information, see the publication at the Inductive Automation Trust Center:  https://security.inductiveautomation.com/?tcuUid=34477620-731d-4b70-b22b-9450f9a659a3

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Inductiveautomation
Inductiveautomation ignition
Vendors & Products Inductiveautomation
Inductiveautomation ignition
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 The Ignition Perspective module does not properly validate session privileges when determining Designer-level access. An authenticated user with access to a Vision project could provide their valid Vision session identifier and gain Designer-level privileges. An attacker could exploit these elevated privileges to execute arbitrary code in the context of the Ignition Gateway process.
Title Inductive Automation Ignition Software Incorrect Authorization
Weaknesses CWE-863
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Oct 14, 2026, 6:07 PM
Reserved
Sep 16, 2026, 7:57 PM
Status
Awaiting Analysis
Published
Oct 14, 2026, 12:17 AM
Modified
Oct 14, 2026, 6:19 PM
Severity
Important
Public date
Oct 13, 2026, 11:22 PM