CVE-2026-0667: critical vulnerability in Schneider Electric RemoteConnect
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.3epss 0.5%
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.
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
Affected products
Schneider Electric · RemoteConnectSchneider Electric · SCADAPack 47xSchneider Electric · SCADAPack 47xiSchneider Electric · SCADAPack 57xRelated CVEs — Schneider Electric RemoteConnect
In the same product, most dangerous first.