Vulnerability · Published Oct 13, 2026 · Assigned by icscert
CVE-2026-92817Inductive Automation Ignition Software Incorrect Authorization
High 8.8
In plain English
A high-severity incorrect authorization in Ignition from Inductive Automation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 42% of all known vulnerabilities).
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Inductive Automation | Ignition | 8.1.0 – through 8.1.548.3.0 – through 8.3.8 |
Weakness: CWE-863 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H