[NEW] [medium] Langflow: Vulnerability enables bypass of security measures and manipulation of data
A remote, authenticated attacker can exploit a vulnerability in Langflow to bypass security measures and manipulate data.
CSIRTS triage
- What
- An authenticated attacker can bypass security measures and manipulate data in the application.
- Who is affected
- Deployments of Langflow accessible to authenticated users.
- Urgency
- Medium severity; no active exploitation reported, but authentication bypass is a significant control failure.
- Action
- Check for available security updates or patches from Langflow and apply immediately.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2837
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