WID-SEC-W-2026-1086

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

ABB 800xA CI868 (für AC 800M) und PM877 (Symphony Plus MR): Schwachstelle ermöglicht Denial of Service

view advisory published 2026-04-13

Ein Angreifer aus einem angrenzenden Netzwerk kann eine Schwachstelle in ABB 800xA und ABB Symphony Melody ausnutzen, um einen Denial of Service Angriff durchzuführen.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2025-3756US——
A vulnerability exists in the command handling of the IEC 61850 communication stack included in the product revisions listed as affected in this CVE. An attacker with access to IEC…
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references

External citations — patches, advisories, analysis.

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