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 08:48.
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1 active1 advisories found
Risk evaluation
OpenSSL has published a stack based buffer overflow vulnerability that allows a remote attacker to cause a denial of service (DoS) or potentially allow for remote code execution. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fix versions and recommends countermeasures for products where fixes are not, or not yet available.
Mitigation summary
Currently no fix is available
Revision history (2)
Initial publication — 14 July 2026
Publication Date
Update A — 28 July 2026
Initial CISA Republication of Siemens ProductCERT SSA-734552 advisory