IBM Langflow Desktop: Mehrere Schwachstellen
WID-SEC-2026-2619 · first 03.08.2026 · updated 06.08.2026 · CVSS 8,8
What it is about
IBM Langflow Desktop ist eine lokale Anwendung zur Entwicklung und Ausführung von Langflow-basierten Anwendungen. Ein Angreifer kann mehrere Schwachstellen in IBM Langflow Desktop ausnutzen, um beliebigen Programmcode auszuführen, um Informationen offenzulegen, um Dateien zu Manipulieren, und um Sicherheitsvorkehrungen zu umgehen.
Under what conditions?
The BSI does not name any particular preconditions. Exploitable remotely according to the BSI.
What can happen in the worst case
An attacker could use the vulnerability to
- beliebigen Programmcode auszuführen
- Informationen offenzulegen
- Dateien zu Manipulieren
- Sicherheitsvorkehrungen zu umgehen
Am I affected?
Affected according to the BSI:
- IBM Langflow Desktop <1.11.0
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Update to at least:
- IBM Langflow Desktop 1.11.0
Is the vulnerability already being exploited?
None of the CVEs is in the CISA catalogue of exploited vulnerabilities. That does not mean there are no attacks, only that none are documented.
Information and sources
CVE: CVE-2026-17623, CVE-2026-17625, CVE-2026-17626, CVE-2026-17630, CVE-2026-7646, CVE-2026-8446, CVE-2026-9077
Source: BSI warning and information service (CERT-Bund); CISA. The assessment of the conditions is my reading of the BSI text; the external pages are in their original language.