ACTIVELY EXPLOITED3 sources verified·1 min read
By Lyrie Threat Intelligence·5/5/2025
CVE-2025-3248 added to CISA KEV: Langflow Langflow
Status: ✅ Confirmed exploited in the wild
Date added: 2025-05-05
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Due date: 2025-05-26
Why this matters
Langflow contains a missing authentication vulnerability in the /api/v1/validate/code endpoint that allows a remote, unauthenticated attacker to execute arbitrary code via crafted HTTP requests.
Sources
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