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CVE-2026-104335

8.8 HIGH

Published 2026-10-07 · Updated 2026-10-09

AI risk analysis

Summary
A remote attacker with authentication could execute arbitrary code due to improper access control in IBM Langflow OSS versions 1.0.0 through 1.12.2, allowing for a high-impact compromise.
Exploitability
Exploitation is relatively straightforward for a remote authenticated attacker, requiring valid credentials to the affected version.
Blast radius
If exploited, this flaw could result in complete control of the affected system, leading to data loss, service disruption, and potential lateral movement within a network.
Detection
No reliable host or network indicator is derivable from the published description.
Prioritized remediation
Upgrade to IBM Langflow OSS 1.12.3 or later.
rceauth-bypassweb

Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.

NVD description

IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote authenticated attacker to execute arbitrary code due to improper access control.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-284

Vendors

langflow

Products

langflow

All references

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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