CVE-2026-0667CWE-754

CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability that could cause arbitrary code execution, denial of service and loss of…

Critical · published July 29, 2026

CVSS v4.0
9.3
EPSS
1%
Percentile
44.1
In the wild
Unconfirmed
What it is

CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability that could cause arbitrary code execution, denial of service and loss of confidentiality & integrity when communicating over the Modbus TCP protocol.

The record
Technical detail
CVSS v4.0
9.3 · CRITICAL
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00531 · 44.1th percentile
Weakness
CWE-754 · Improper Check for Unusual or Exceptional Conditions
Published
2026-07-29T12:35Z
EPSS history
Timeline
  • 29 JUL 12:35Z
    CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability that could cause arbitrary code execution, denial of service and loss of…
    cvelistv5