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CVE-2026-8182

Langflow OSS is affected by arbitrary code execution in component generation, validation, and custom component handling

HIGH
8.8
CVSS Score
Published: August 5, 2026 at 06:26 PM UTC
Updated: October 24, 2026 at 01:10 PM UTC
2 products affected across 2 vendorsLangflowlangflow_oss

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Severity
HIGH8.8
Exploit prediction
EPSS 0.7%
SSVC
No known exploit

Description

IBM Langflow OSS 1.0.0 through 1.10.3 installations allow anyone on the internet to execute arbitrary code on the server without any credentials via 2 HTTP requests.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

langflow_oss· IBM
95%
1.0.01.10.3
Langflow· Langflow
95%
1.0.0 ≤ v < 1.11.01.0.0
Affected range stops below 1.11.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor AdvisoryPatch
Source: cverecord
https://www.ibm.com/support/pages/node/7282646

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHibm
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-94

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