| CVE ID | CVSS Score | Severity | Description |
|---|---|---|---|
| CVE-2026-54429 | 7.4 | high |
CVE-2026-54429. Affected devices do not properly handle high-volume multicast network traffic, which can exhaust available memory resources in the affected application. This could allow an unauthenticated attacker on the local network segment to cause a denial-of-service condition of the affected application. The affected application becomes inaccessible and requires a manual restart; no project data is lost. Successful exploitation requires a specific project configuration to be already active on the targeted instance.
|
| Vendor | Product | Asset Type | Purdue Level | Firmware |
|---|---|---|---|---|
| Siemens | Unknown | plc |
L1
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