CISA + leveranciers
ICS Advisories
Advisories specifiek gericht op industriële besturingssystemen — van CISA ICS-CERT en rechtstreeks van leveranciers (onder meer Siemens, ABB, Schneider Electric, WAGO en Phoenix Contact) — inclusief revisiegeschiedenis (initiële publicatie, Update A, Update B) en gekoppelde CVE's.
1
Gevonden
Advisorydata: live koppeling— laatst opgehaald: 8 november 2026 om 08:48.
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SA25P006
PPT30 OPC-UA Server has issues handling concurrent connections
Risk evaluation
B&R is aware of a vulnerability in the product versions listed as affected in the advisory. An attacker who successfully exploits this vulnerability could make the OPC-UA server of the product inaccessible.
Mitigatiesamenvatting
The problem is corrected in the following product versions: PPT30 Operating System 1.8.0 The OPC-UA server is not activated by default. B&R recommends that customers with the OPC-UA Server enabled to install the update at their earliest opportunity. The process to install updates is described in the user manual. The step to identify the installed product version is described in the user manual.
Revisiegeschiedenis (1)
Initiële publicatie — 26 mei 2026
Initial version.