WID-SEC-W-2026-0700

csafDEcert_bund

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

OPNsense: Schwachstelle ermöglicht Manipulation von Dateien und Denial of Service

view advisory published 2026-03-11

Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in OPNsense ausnutzen, um Dateien zu manipulieren, und um einen Denial of Service Angriff durchzuführen.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-30868UShigh8.1—
OPNsense is a FreeBSD based firewall and routing platform. Prior to 26.1.4, multiple OPNsense MVC API endpoints perform state‑changing operations but are accessible via HTTP GET re…
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references

External citations — patches, advisories, analysis.

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