CVE-2025-64691: AVEVA Process Optimization Code Injection
AVEVA · Process Optimization
Vendor fix available · Affected: AVEVA Process Optimization · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 21% of scored CVEs
DescriptionCVE.org
The vulnerability, if exploited, could allow an authenticated miscreant (OS standard user) to tamper with TCL Macro scripts and escalate privileges to OS system, potentially resulting in complete compromise of the model application server.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- AVEVA · Process Optimizationup to and including 2024.1
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- AVEVA
- Published
- January 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2025-64691 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.
References
- NVD entrynvd.nist.gov
- CVE recordcve.org
- Weakness CWE-94cwe.mitre.org
- aveva.com/en/support-and-success/cyber-security-updatesaveva.com
- softwaresupportsp.aveva.com/en-US/downloads/products/details/a64softwaresupportsp.aveva.com
- cisa.gov/news-events/ics-advisories/icsa-26-015-01cisa.gov
- github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icgithub.com