AVEVA Process Optimization Code Injection
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 10epss 1.5%
exploitation probability
1.5%top 28% of all CVEs
observed exploitation
nono source reports it
The vulnerability, if exploited, could allow an unauthenticated
miscreant to achieve remote code execution under OS system privileges of
“taoimr” service, potentially resulting in complete compromise of the model application server.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Affected products
AVEVA · Process OptimizationReferences
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-015-01.jsonhttps://softwaresupportsp.aveva.com/en-US/downloads/products/details/a643eaa3-0d85-4fde-ac11-5239e87a68eahttps://www.aveva.com/en/support-and-success/cyber-security-updates/https://www.cisa.gov/news-events/ics-advisories/icsa-26-015-01