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Langflow Oss CVE-2026-7754

HIGH
2026-07-17 ibm
7.7
CVSS 3.1 · NVD
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Severity by source

Vendor (ibm) PRIMARY
HIGH
qualitative
NVD
7.7 HIGH
AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Primary rating from Vendor (ibm).

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

2
Analysis Generated
Jul 17, 2026 - 19:50 vuln.today
CVE Published
Jul 17, 2026 - 19:19 cve.org
HIGH 7.7

DescriptionNVD

IBM Langflow OSS 1.0.0 through 1.10.0 Langflow 1.9.0 could allow server-side request forgery (SSRF) due to insecure default configuration and incomplete enforcement of the SSRF protection mechanism.

AnalysisAI

Server-side request forgery in IBM Langflow OSS (versions 1.0.0 through 1.10.0, and Langflow 1.9.0) allows an authenticated low-privileged user to coerce the server into making attacker-controlled outbound requests, reaching internal services and exfiltrating their responses. The flaw stems from an insecure default configuration combined with incomplete enforcement of the built-in SSRF protection, meaning the safeguard can be bypassed. …

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Recommended ActionAI

Within 24 hours, identify and document all IBM Langflow instances in your environment and determine which are running versions 1.0.0-1.10.0 (OSS) or 1.9.0 (Langflow product). …

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CVE-2026-7754 vulnerability details – vuln.today

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