What is CVE-2026-92817?

CVE-2026-92817 is a high-severity vulnerability in Inductive Automation Ignition, classified under Incorrect Authorization. CVSS score: 8.8/10. Published 2026-10-14.

How severe is CVE-2026-92817?

High severity. CVSS v3 base score is 8.8 out of 10.

Auth bypass in Inductive Automation Ignition

CVE-2026-92817

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.

Vulnerability class: Broken Access Control

Published 2026-10-14 · last modified 2026-10-14.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Inductive Automation Ignition

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

Frequently asked questions

What is CVE-2026-92817?: CVE-2026-92817 is a high-severity vulnerability in Inductive Automation Ignition, classified under Incorrect Authorization. CVSS score: 8.8/10. Published 2026-10-14.
How severe is CVE-2026-92817?: High severity. CVSS v3 base score is 8.8 out of 10.