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CVE-2026-55450: Langflow < 1.9.1 - Unauthenticated File Upload

HoneyLabs honeypots recorded 1 probes matching CVE-2026-55450 from 1 distinct source IP addresses in the last 7 days. Severity is rated critical.

Request paths that identify it

  • /api/v1/upload/11111111-1111-1111-1111-111111111111

Addresses probing it

Source IPProbesNetworkCountry
93.123.109.2141Techoff Srv LimitedBulgaria

Networks it comes from

ASNOrganisationProbesSource IPs
AS48090Techoff Srv Limited11

Captured requests

  • /api/v1/upload/11111111-1111-1111-1111-111111111111

CVE report

CVE report

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