CISA + vendors
ICS Advisories
Advisories specifically aimed at industrial control systems — from CISA ICS-CERT and directly from vendors (including Siemens, ABB, Schneider Electric, WAGO and Phoenix Contact) — including revision history (initial publication, Update A, Update B) and linked CVEs.
1
Found
Advisory data: live connection— last retrieved: 8 November 2026 at 10:51.
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1 active1 advisories found
SA26P012
mapp Services Use of Weak Authenticators in mapp Audit
Risk evaluation
An update is available that resolves a vulnerability in the product versions listed as affected in the advisory. An attacker who successfully exploits this vulnerability could gain access to the OPC UA server component on affected devices due to insufficient entropy of authenticators used by mapp Audit.
Mitigation summary
The problem is corrected in the following product versions: mapp Services >= 6.8.0 B&R recommends that customers apply the update at earliest convenience when the vulnerable functionality mapp Audit is used. 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.
Revision history (1)
Initial publication — 3 September 2026
Initial version.