CVE-2026-88020: medium-severity vulnerability in Autonomy Logic OpenPLC Runtime
Improper Neutralization of Input During Web Page Generation in OpenPLC Runtime v3
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.3%
Autonomy Logic OpenPLC 3 is susceptible to an improper neutralization of input during web page generation vulnerability when the web interface attempts to route the program based on a query string parameter with no encoding.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
Affected products
Autonomy Logic · OpenPLC RuntimeRelated CVEs — Autonomy Logic OpenPLC Runtime
In the same product, most dangerous first.