SC
Product
SIMATIC CN 4100
by Siemens · last CVE May 12, 2026
On CISA KEVExploited in the wild
78
CVEs
2
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 4High 33Medium 40Low 1
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Add SIMATIC CN 4100 to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-39682
In wildKEV
9.8
3%
Sep 5
tls: fix handling of zero-length records on the rx_list
Affected: before V5.0
CVE-2026-31431
In wildKEV
7.8
98%
Apr 22
crypto: algif_aead - Revert to operating out-of-place
Affected: before V6.0
Showing 2