WID-SEC-W-2026-3055

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

OpenCTI: Mehrere Schwachstellen

view advisory published 2026-08-26

Ein Angreifer kann mehrere Schwachstellen in OpenCTI ausnutzen, um einen Denial of Service Angriff durchzuführen Sicherheitsmaßnahmen zu umgehen und Daten offenzulegen oder zu manipulieren.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2026-76821US	—	0.47% (40th)	—	2026-09-15
OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables. Prior to 7.260706.0, the JSON ingestion mapper's extractWithRegexp formula func…

references

External citations — patches, advisories, analysis.

GitHub Security Advisory GHSA-6crf-vqpj-hvr4 vom 2026-08-26external
GitHub Security Advisory GHSA-7g3x-wc2m-9h9x vom 2026-08-26external
GitHub Security Advisory GHSA-8jgr-3543-vfvv vom 2026-08-26external
WID-SEC-W-2026-3055 - CSAF Versionself
WID-SEC-2026-3055 - Portal Versionself

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