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CVE-2026-0770: Langflow Inclusion of Functionality from Untrusted Control Sphere Vulnerability

Langflow Langflow · in CISA KEV since 2026-07-21

2026-07-21added to KEV

2026-07-24federal remediation due date

63.84%EPSS exploit probability (30 days) 99.2th percentile

9.8 CRITICALCVSS 3.0

Unknownknown ransomware use

179days from NVD publication to KEV

What it is

Langflow contains an inclusion of functionality from untrusted control sphere vulnerability that allows remote attackers to execute arbitrary code on affected installations.

Required action (CISA)

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

CWE	CWE-829
CVSS vector	`CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`
NVD published	2026-01-23 (Analyzed)

Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2026-0770.json · all KEV CVEs

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