CVE-2025-64691HIGH 8.8EPSS p20.8%

CVE-2025-64691CVE-2025-64691

Description

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.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS0.29% probability of exploitation · percentile 20.8% · 2026-06-19T12:03:05Z
Published2026-01-16
Last modified2026-01-22

Underlying weaknesses· 1

CWE-94

References

  1. https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-015-01.json
  2. https://softwaresupportsp.aveva.com/en-US/downloads/products/details/a643eaa3-0d85-4fde-ac11-5239e87a68ea
  3. https://www.aveva.com/en/support-and-success/cyber-security-updates/
  4. https://www.cisa.gov/news-events/ics-advisories/icsa-26-015-01

1

TypeTargetConfidenceTier
WeaknessImproper Control of Generation of Code ('Code Injection')cwe-940%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2025-65118
CVE
CVE-2025-61937
CVE
CVE-2025-36891
CVE
CVE-2025-6541
CVE
CVE-2025-36890
CVE
CVE-2025-64729
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.