CVE-2026-92817: high-severity vulnerability in Inductive Automation Ignition
Inductive Automation Ignition Software Incorrect Authorization
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.7epss 0.5%
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.
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
Affected products
Inductive Automation · IgnitionRelated CVEs — Inductive Automation Ignition
In the same product, most dangerous first.
CVE-2023-39475CRITICALInductive Automation Ignition ParameterVersionJavaSerializationCodec Deserialization of Untrusted Data Remote Code Execution VulnerabilityEPSS 64.1%CVE-2023-39473HIGHInductive Automation Ignition AbstractGatewayFunction Deserialization of Untrusted Data Remote Code Execution VulnerabilityEPSS 62.5%CVE-2022-35869HIGHCVE-2022-35869EPSS 59.9%CVE-2023-38124HIGHInductive Automation Ignition OPC UA Quick Client Task Scheduling Exposed Dangerous Function Remote Code Execution VulnerabilityEPSS 59.6%CVE-2023-50218HIGHInductive Automation Ignition ModuleInvoke Deserialization of Untrusted Data Remote Code Execution VulnerabilityEPSS 55.0%CVE-2023-50223HIGHInductive Automation Ignition ExtendedDocumentCodec Deserialization of Untrusted Data Remote Code Execution VulnerabilityEPSS 54.9%